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Weather in San Isidro, PR
83°
San Isidro, Saturday, 8 August, 22:43
Clear. Feels like 89°. High 91°, low 78°.
Pressure30.03 inHg
Wind1 mph E 
Humidity76%
Visibility6.2 mi
Dew point74°
Sat, 08August
91°/78°
91°/78°Sun, 09August92°/78°
92°/78°Mon, 10August92°/78°
92°/78°Tue, 11August87°/77°
87°/77°Wed, 12August88°/78°
88°/78°Thu, 13August87°/79°
87°/79°Fri, 14August86°/78°
86°/78° | 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 91° | 82° | 80° | 78° | 82° | 85° | 89° | 90° | 88° | 86° | 85° | 84° |
| Feels like | 91° | 87° | 83° | 79° | 86° | 92° | 99° | 101° | 99° | 97° | 95° | 92° |
Pressure, inHg  | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 | 30.03 |
| Wind, mph | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 |
Humidity, %  | 62% | 62% | 62% | 62% | 62% | 62% | 62% | 62% | 62% | 62% | 62% | 62% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |  | | | |  | |  | | | | |
| Temperature | 82° | 81° | 78° | 78° | 87° | 90° | 91° | 90° | 89° | 87° | 84° | 83° |
| Feels like | 89° | 86° | 79° | 79° | 99° | 102° | 104° | 103° | 99° | 99° | 95° | 91° |
| Pressure, inHg | 30.03 | 30.00 | 29.97 | 30.00 | 30.03 | 30.06 | 30.06 | 30.00 | 30.00 | 30.00 | 30.03 | 30.06 |
| Wind, mph | 4.2 | 4.6 | 3.7 | 3.3 | 5.3 | 7.1 | 6.9 | 7.5 | 6.7 | 5.7 | 4 | 5.1 |
| Humidity, % | 78% | 81% | 83% | 86% | 78% | 68% | 63% | 64% | 65% | 74% | 83% | 83% |
| Precipitation | 0 in | 0 in | 0 in | 0.01 in | 0.01 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 82° | 80° | 80° | 78° | 87° | 91° | 92° | 91° | 87° | 84° | 80° | 79° |
| Feels like | 89° | 85° | 80° | 79° | 100° | 103° | 104° | 103° | 94° | 91° | 80° | 79° |
| Pressure, inHg | 30.06 | 30.03 | 30.03 | 30.06 | 30.06 | 30.09 | 30.09 | 30.06 | 30.03 | 30.03 | 30.09 | 30.12 |
| Wind, mph | 3.7 | 4.5 | 4.5 | 4 | 4.9 | 6 | 6.3 | 6.8 | 6.4 | 4.8 | 3.6 | 3.7 |
| Humidity, % | 85% | 82% | 84% | 84% | 73% | 62% | 61% | 60% | 62% | 70% | 83% | 86% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | |  | | | | | |
| Temperature | 79° | 79° | 78° | 77° | 82° | 86° | 87° | 87° | 86° | 83° | 79° | 78° |
| Feels like | 79° | 80° | 79° | 79° | 88° | 93° | 95° | 95° | 93° | 89° | 79° | 80° |
| Pressure, inHg | 30.09 | 30.06 | 30.03 | 30.06 | 30.06 | 30.06 | 30.06 | 30.00 | 30.00 | 30.00 | 30.03 | 30.06 |
| Wind, mph | 3.2 | 3.3 | 3.3 | 3.2 | 4.5 | 5.4 | 6.4 | 6.4 | 6.3 | 5.2 | 3.9 | 4 |
| Humidity, % | 86% | 86% | 87% | 88% | 76% | 66% | 64% | 64% | 66% | 73% | 84% | 86% |
| Precipitation | 0 in | 0.01 in | 0.03 in | 0.02 in | 0 in | 0.01 in | 0.01 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 78° | 78° | 78° | 78° | 82° | 85° | 88° | 88° | 87° | 83° | 79° | 80° |
| Feels like | 80° | 80° | 79° | 80° | 88° | 93° | 96° | 96° | 96° | 91° | 79° | 80° |
| Pressure, inHg | 30.03 | 30.00 | 30.00 | 30.03 | 30.06 | 30.06 | 30.03 | 30.00 | 29.97 | 30.00 | 30.03 | 30.06 |
| Wind, mph | 3.7 | 3.5 | 3.9 | 3.8 | 4.9 | 5.7 | 6.7 | 7.1 | 6.7 | 5.7 | 4.2 | 4 |
| Humidity, % | 88% | 89% | 89% | 89% | 78% | 70% | 63% | 62% | 68% | 77% | 87% | 88% |
| Precipitation | 0 in | 0 in | 0.01 in | 0 in | 0.01 in | 0.01 in | 0 in | 0 in | 0 in | 0.01 in | 0.01 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 86° | 79° | 79° | 79° | 81° | 83° | 85° | 86° | 85° | 85° | 83° | 82° |
| Feels like | 86° | 79° | 80° | 80° | 83° | 87° | 90° | 92° | 91° | 91° | 89° | 85° |
| Pressure, inHg | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 | 30.06 |
| Wind, mph | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 |
| Humidity, % | 61% | 61% | 61% | 61% | 61% | 61% | 61% | 61% | 61% | 61% | 61% | 61% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 86° | 80° | 79° | 78° | 81° | 83° | 85° | 86° | 85° | 85° | 83° | 82° |
| Feels like | 86° | 80° | 80° | 80° | 83° | 87° | 90° | 91° | 91° | 90° | 88° | 85° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 |
| Wind, mph | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 |
| Humidity, % | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Sun and moon today
Day length — 12 h 51 min
Sunrise — 06:03
Sunset — 18:54
Sunrise and sunset in local time
Waning crescent, 19%
Sunrise — —
Sunset — —
San Isidro, PR climate by month
The annual average temperature in San Isidro, PR is 79.2°. The warmest month is August (average high 86.9°), and the coldest is February (average low 71.2°). About 47.7 inches of precipitation fall per year, most of it in September (6.2 in). Figures are 60-year climate normals and records from 66 years of observations.
| Month | High | Low | Precipitation | Wet days | Record high | Record low |
|---|---|---|---|---|---|---|
| January | 80.9° | 71.6° | 2.0 in | 16 | 87.8° (2024) | 63.7° (2000) |
| February | 81.5° | 71.2° | 1.9 in | 15 | 89.1° (2010) | 64.8° (1986) |
| March | 82.7° | 71.5° | 2.3 in | 16 | 90.7° (1981) | 65.3° (1995) |
| April | 84° | 72.7° | 3.6 in | 18 | 91.4° (2024) | 63.3° (1976) |
| May | 85° | 74.5° | 5.5 in | 22 | 93.6° (2005) | 66.6° (1974) |
| June | 86.3° | 76.3° | 3.9 in | 21 | 91.6° (2023) | 71.8° (2021) |
| July | 86.6° | 76.7° | 4.1 in | 23 | 92.3° (2017) | 72.7° (2021) |
| August | 86.9° | 76.9° | 4.9 in | 24 | 93.2° (1995) | 72.5° (2022) |
| September | 86.9° | 76.5° | 6.2 in | 25 | 93.4° (2023) | 71.4° (2022) |
| October | 85.6° | 75.7° | 6.2 in | 25 | 93.7° (2024) | 70.5° (1974) |
| November | 83.3° | 74.2° | 4.7 in | 22 | 91.4° (1960) | 68° (1963) |
| December | 81.4° | 72.7° | 2.5 in | 18 | 87.8° (2023) | 63.9° (1991) |
Weather history
Temperature extremes over 66 years
August 8 temperatures in San Isidro, PR over 66 years
high: 90.0° (2023)low: 74.8° (1965)
Weather in Albany, NY70°Weather in Annapolis, MD78°Weather in Atlanta, GA78°Weather in Augusta, ME71°Weather in Austin, TX88°Weather in Baton Rouge, LA81°Weather in Bismarck, ND80°Weather in Boise, ID
86°Weather in Boston, MA76°Weather in Carson City, NV90°Weather in Charleston, WV76°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY83°Weather in Columbia, SC79°Weather in Columbus, OH75°Weather in Concord, NH73°Weather in Denver, CO88°Weather in Des Moines, IA73°Weather in Dover, DE78°Weather in Frankfort, KY79°Weather in Harrisburg, PA75°Weather in Hartford, CT72°Weather in Helena, MT77°Weather in Honolulu, HI83°Weather in Indianapolis, IN77°Weather in Jackson, MS80°Weather in Jefferson City, MO81°Weather in Juneau, AK50°Weather in Lansing, MI69°Weather in Lincoln, NE79°Weather in Little Rock, AR78°Weather in Madison, WI68°Weather in Montgomery, AL81°Weather in Montpelier, VT65°Weather in Nashville, TN73°Weather in Oklahoma City, OK92°Weather in Olympia, WA75°Weather in Phoenix, AZ99°Weather in Pierre, SD83°Weather in Providence, RI75°Weather in Raleigh, NC77°Weather in Richmond, VA81°Weather in Sacramento, CA85°Weather in Salem, OR79°Weather in Salt Lake City, UT89°Weather in San Juan, PR83°Weather in Santa Fe, NM80°Weather in Springfield, IL78°Weather in St. Paul, MN73°Weather in Tallahassee, FL77°Weather in Topeka, KS82°Weather in Trenton, NJ76°Weather in Washington, DC78°
70°Weather in Annapolis, MD78°Weather in Atlanta, GA78°Weather in Augusta, ME71°Weather in Austin, TX88°Weather in Baton Rouge, LA81°Weather in Bismarck, ND80°Weather in Boise, ID86°Weather in Boston, MA76°Weather in Carson City, NV90°Weather in Charleston, WV76°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY83°Weather in Columbia, SC79°Weather in Columbus, OH75°Weather in Concord, NH73°Weather in Denver, CO88°Weather in Des Moines, IA73°Weather in Dover, DE78°Weather in Frankfort, KY79°Weather in Harrisburg, PA75°Weather in Hartford, CT72°Weather in Helena, MT77°Weather in Honolulu, HI83°Weather in Indianapolis, IN77°Weather in Jackson, MS80°Weather in Jefferson City, MO81°Weather in Juneau, AK50°Weather in Lansing, MI69°Weather in Lincoln, NE79°Weather in Little Rock, AR78°Weather in Madison, WI68°Weather in Montgomery, AL81°Weather in Montpelier, VT65°Weather in Nashville, TN73°Weather in Oklahoma City, OK92°Weather in Olympia, WA75°Weather in Phoenix, AZ99°Weather in Pierre, SD83°Weather in Providence, RI75°Weather in Raleigh, NC77°Weather in Richmond, VA81°Weather in Sacramento, CA85°Weather in Salem, OR79°Weather in Salt Lake City, UT89°Weather in San Juan, PR83°Weather in Santa Fe, NM80°Weather in Springfield, IL78°Weather in St. Paul, MN73°Weather in Tallahassee, FL77°Weather in Topeka, KS82°Weather in Trenton, NJ76°Weather in Washington, DC78°Weather in Sagrado Corazón, PR83°Weather in Saint Just, PR83°Weather in Saldaña, PR83°Weather in Samuel Davila, PR82°Weather in San Agustín, PR81°Weather in San Antón, PR83°Weather in San Cristóbal, PR83°Weather in San Diego, PR79°Weather in San Eladio, PR83°Weather in San Felipe, PR83°Weather in San Fernando, PR83°Weather in San Gerardo, PR83°Weather in San Luis, PR83°Weather in San Martín, PR83°Weather in San Miguel, PR84°Weather in San Pedro, PR84°Weather in San Ramón, PR81°Weather in San Vicente, PR84°Weather in Sana Muerto, PR74°Weather in Sandin, PR83°
83°Weather in Saint Just, PR83°Weather in Saldaña, PR83°Weather in Samuel Davila, PR82°Weather in San Agustín, PR81°Weather in San Antón, PR83°Weather in San Cristóbal, PR83°Weather in San Diego, PR79°Weather in San Eladio, PR83°Weather in San Felipe, PR83°Weather in San Fernando, PR83°Weather in San Gerardo, PR83°Weather in San Luis, PR83°Weather in San Martín, PR83°Weather in San Miguel, PR84°Weather in San Pedro, PR84°Weather in San Ramón, PR81°Weather in San Vicente, PR84°Weather in Sana Muerto, PR74°Weather in Sandin, PR83°