Monthly outlook for Rattlesnake, FL: average high 73.2°, average low 60.8°. That is 1.2° below the climate normal for November. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 21 November (78.7°), the coolest 14 November (46.1°).
73.2°/60.8°
Average high / low
−1.2°
Below normal
2 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
73.9°
75.5°
-0.9°
23 November – 2 December
72°
74.4°
-1.4°
3 December – 12 December
at normal
72.8°
—
November records over 66 years
90°11 November 2023All-time high
30.9°25 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Tampa (9 mi).
Sat, 1462° / 46°0
62 °
Rattlesnake, Saturday, 14 November
Partly cloudy. High 62°, low 46°.
Pressure30.09 inHg
Wind7.3 mph N
Humidity43%
Visibility6.2 mi
Dew point38°
Sun, 1571° / 49°0
71 °
Rattlesnake, Sunday, 15 November
Clear. High 71°, low 49°.
Pressure30.21 inHg
Wind7.7 mph NE
Humidity51%
Visibility6.2 mi
Dew point48°
Mon, 1673° / 58°0
73 °
Rattlesnake, Monday, 16 November
Overcast. High 73°, low 58°.
Pressure30.27 inHg
Wind10.1 mph E
Humidity61%
Visibility6.2 mi
Dew point58°
Tue, 1775° / 63°0
75 °
Rattlesnake, Tuesday, 17 November
Overcast. High 75°, low 63°.
Pressure30.21 inHg
Wind10.2 mph NE
Humidity57%
Visibility—
Dew point56°
Wed, 1877° / 63°0
77 °
Rattlesnake, Wednesday, 18 November
Clear. High 77°, low 63°.
Pressure30.18 inHg
Wind13.4 mph NE
Humidity57%
Visibility—
Dew point59°
Thu, 1975° / 67°0.11
75 °
Rattlesnake, Thursday, 19 November
Light rain. High 75°, low 67°.
Pressure30.06 inHg
Wind20.5 mph E
Humidity73%
Visibility—
Dew point65°
Fri, 2078° / 68°0.01
78 °
Rattlesnake, Friday, 20 November
Light rain. High 78°, low 68°.
Pressure30.03 inHg
Wind18.8 mph NE
Humidity58%
Visibility—
Dew point61°
Sat, 2179° / 66°0
79 °
Rattlesnake, Saturday, 21 November
Overcast. High 79°, low 66°.
Pressure30.00 inHg
Wind16.2 mph NE
Humidity55%
Visibility—
Dew point58°
Sun, 2278° / 67°0.01
78 °
Rattlesnake, Sunday, 22 November
Light rain. High 78°, low 67°.
Pressure29.91 inHg
Wind12.4 mph NE
Humidity64%
Visibility—
Dew point63°
Mon, 2378° / 69°0.02
78 °
Rattlesnake, Monday, 23 November
Light rain. High 78°, low 69°.
Pressure29.85 inHg
Wind13.3 mph N
Humidity68%
Visibility—
Dew point65°
Tue, 2475° / 68°0
75 °
Rattlesnake, Tuesday, 24 November
Partly cloudy. High 75°, low 68°.
Pressure29.88 inHg
Wind13.1 mph NW
Humidity64%
Visibility—
Dew point61°
Wed, 2571° / 63°0
71 °
Rattlesnake, Wednesday, 25 November
Overcast. High 71°, low 63°.
Pressure30.00 inHg
Wind12 mph N
Humidity51%
Visibility—
Dew point49°
Thu, 2669° / 52°1.16
69 °
Rattlesnake, Thursday, 26 November
Heavy rain. High 69°, low 52°.
Pressure29.94 inHg
Wind23.1 mph N
Humidity67%
Visibility—
Dew point48°
Fri, 2766° / 52°0
66 °
Rattlesnake, Friday, 27 November
Overcast. High 66°, low 52°.
Pressure30.09 inHg
Wind12.8 mph NE
Humidity63%
Visibility—
Dew point49°
Sat, 2873° / 62°0.01
73 °
Rattlesnake, Saturday, 28 November
Light rain. High 73°, low 62°.
Pressure30.06 inHg
Wind14.1 mph NE
Humidity61%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2974° / 58°0.04
74 °
Rattlesnake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.04 in
Chance of precipitation17%
Record high84° (1978)
Record low44° (2002)
Mon, 3074° / 58°0.07
74 °
Rattlesnake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.07 in
Chance of precipitation15%
Record high85° (2006)
Record low42° (2002)
Tue, 0174° / 58°0.02
74 °
Rattlesnake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.02 in
Chance of precipitation12%
Record high84° (1991)
Record low41° (1964)
Wed, 0273° / 58°0.04
73 °
Rattlesnake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.04 in
Chance of precipitation18%
Record high85° (1991)
Record low38° (2020)
Thu, 0373° / 57°0.03
73 °
Rattlesnake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (1978)
Record low39° (2008)
Fri, 0473° / 56°0.08
73 °
Rattlesnake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (1982)
Record low38° (1989)
Sat, 0573° / 57°0.04
73 °
Rattlesnake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.04 in
Chance of precipitation12%
Record high84° (2016)
Record low40° (1974)
Sun, 0673° / 57°0.04
73 °
Rattlesnake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (2013)
Record low41° (1987)
Mon, 0772° / 57°0.08
72 °
Rattlesnake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.08 in
Chance of precipitation18%
Record high85° (1978)
Record low39° (1984)
Tue, 0873° / 57°0.04
73 °
Rattlesnake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (1978)
Record low36° (2010)
Wed, 0974° / 58°0.11
74 °
Rattlesnake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation18%
Record high83° (2007)
Record low40° (1968)
Thu, 1073° / 58°0.06
73 °
Rattlesnake, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.06 in
Chance of precipitation18%
Record high85° (2021)
Record low42° (2010)
Fri, 1172° / 56°0.09
72 °
Rattlesnake, Friday, 11 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation27%
Record high84° (1961)
Record low37° (1962)
Sat, 1272° / 56°0.07
72 °
Rattlesnake, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation18%
Record high83° (1961)
Record low38° (1962)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rattlesnake, FL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Rattlesnake, FL since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.