As of 09:50 EDT

Weather in Grenelefe, FL

85°Current weather

Grenelefe, Sunday, 9 August, 09:50

Overcast. Feels like 97°. High 89°, low 76°.

Pressure30.12 inHg
Wind3 mph SE
Humidity86%
Visibility6.2 mi
Dew point80°

Monthly outlook for Grenelefe, FL: average high 93.5°, average low 77.1°. That is 3° above the climate normal for August. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 13 days and 3.3 inches. The warmest day looks like 11 August (96.2°), the coolest 22 August (75.7°).

93.5°/77.1°
Average high / low
+3°
Above normal
7 / 13
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August93.9°88.3°+3.1°
19 August – 28 August92.8°87.8°+2.8°
29 August – 7 Septemberat normal87.1°

August records over 66 years

97.9°11 August 2023All-time high
66.7°19 August 1960All-time low

Climate normals and records are computed from the nearest reference point — Winter Haven (10 mi).

Mon, 1090° / 76°0Overcast
90 °Overcast

Grenelefe, Monday, 10 August

Overcast. High 90°, low 76°.

Pressure30.18 inHg
Wind5.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1196° / 76°0Clear
96 °Clear

Grenelefe, Tuesday, 11 August

Clear. High 96°, low 76°.

Pressure30.15 inHg
Wind1.2 mph E
Humidity54%
Visibility6.2 mi
Dew point72°
Wed, 1295° / 79°0Clear
95 °Clear

Grenelefe, Wednesday, 12 August

Clear. High 95°, low 79°.

Pressure30.06 inHg
Wind5.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point71°
Thu, 1395° / 77°0.01Light rain
95 °Light rain

Grenelefe, Thursday, 13 August

Light rain. High 95°, low 77°.

Pressure30.06 inHg
Wind7.6 mph W
Humidity45%
Visibility
Dew point68°
Fri, 1495° / 78°0Overcast
95 °Overcast

Grenelefe, Friday, 14 August

Overcast. High 95°, low 78°.

Pressure30.12 inHg
Wind9 mph E
Humidity46%
Visibility
Dew point69°
Sat, 1595° / 78°0Overcast
95 °Overcast

Grenelefe, Saturday, 15 August

Overcast. High 95°, low 78°.

Pressure30.15 inHg
Wind9.1 mph SE
Humidity43%
Visibility
Dew point65°
Sun, 1695° / 77°0.14Rain
95 °Rain

Grenelefe, Sunday, 16 August

Rain. High 95°, low 77°.

Pressure30.09 inHg
Wind11.4 mph SE
Humidity46%
Visibility
Dew point69°
Mon, 1793° / 77°0.06Light rain
93 °Light rain

Grenelefe, Monday, 17 August

Light rain. High 93°, low 77°.

Pressure30.03 inHg
Wind8 mph E
Humidity50%
Visibility
Dew point70°
Tue, 1895° / 78°0.02Light rain
95 °Light rain

Grenelefe, Tuesday, 18 August

Light rain. High 95°, low 78°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity53%
Visibility
Dew point72°
Wed, 1993° / 80°0.33Rain
93 °Rain

Grenelefe, Wednesday, 19 August

Rain. High 93°, low 80°.

Pressure30.00 inHg
Wind8.9 mph NW
Humidity52%
Visibility
Dew point71°
Thu, 2093° / 76°0.35Rain
93 °Rain

Grenelefe, Thursday, 20 August

Rain. High 93°, low 76°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity52%
Visibility
Dew point71°
Fri, 2191° / 77°0.07Light rain
91 °Light rain

Grenelefe, Friday, 21 August

Light rain. High 91°, low 77°.

Pressure29.97 inHg
Wind7 mph W
Humidity55%
Visibility
Dew point71°
Sat, 2294° / 76°0.58Rain
94 °Rain

Grenelefe, Saturday, 22 August

Rain. High 94°, low 76°.

Pressure30.03 inHg
Wind13 mph N
Humidity48%
Visibility
Dew point70°
Sun, 2393° / 76°0.01Light rain
93 °Light rain

Grenelefe, Sunday, 23 August

Light rain. High 93°, low 76°.

Pressure30.06 inHg
Wind11.7 mph E
Humidity46%
Visibility
Dew point67°
Mon, 2493° / 77°0.11Light rain
93 °Light rain

Grenelefe, Monday, 24 August

Light rain. High 93°, low 77°.

Pressure30.03 inHg
Wind12.1 mph E
Humidity47%
Visibility
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 75°0.19Climate normal
87 °Climate normal

Grenelefe, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.19 in
Chance of precipitation68%
Record high94° (2023)
Record low72° (1973)
Wed, 2688° / 75°0.19Climate normal
88 °Climate normal

Grenelefe, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.19 in
Chance of precipitation73%
Record high94° (2023)
Record low71° (1996)
Thu, 2787° / 74°0.19Climate normal
87 °Climate normal

Grenelefe, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.19 in
Chance of precipitation67%
Record high94° (2023)
Record low69° (1969)
Fri, 2888° / 75°0.16Climate normal
88 °Climate normal

Grenelefe, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation63%
Record high97° (2023)
Record low67° (1984)
Sat, 2987° / 75°0.18Climate normal
87 °Climate normal

Grenelefe, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.18 in
Chance of precipitation68%
Record high95° (2023)
Record low69° (1984)
Sun, 3087° / 75°0.22Climate normal
87 °Climate normal

Grenelefe, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.22 in
Chance of precipitation75%
Record high95° (1987)
Record low70° (1976)
Mon, 3187° / 74°0.19Climate normal
87 °Climate normal

Grenelefe, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.19 in
Chance of precipitation68%
Record high94° (1963)
Record low71° (1976)
Tue, 0187° / 74°0.21Climate normal
87 °Climate normal

Grenelefe, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.21 in
Chance of precipitation75%
Record high93° (1963)
Record low70° (1970)
Wed, 0287° / 74°0.2Climate normal
87 °Climate normal

Grenelefe, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.2 in
Chance of precipitation67%
Record high92° (1970)
Record low70° (1982)
Thu, 0387° / 74°0.22Climate normal
87 °Climate normal

Grenelefe, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation65%
Record high92° (1970)
Record low71° (2010)
Fri, 0487° / 74°0.16Climate normal
87 °Climate normal

Grenelefe, Friday, 4 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.16 in
Chance of precipitation68%
Record high91° (1999)
Record low70° (1967)
Sat, 0587° / 74°0.29Climate normal
87 °Climate normal

Grenelefe, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.29 in
Chance of precipitation73%
Record high94° (2019)
Record low70° (2023)
Sun, 0687° / 74°0.21Climate normal
87 °Climate normal

Grenelefe, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.21 in
Chance of precipitation75%
Record high93° (2023)
Record low70° (1997)
Mon, 0787° / 74°0.25Climate normal
87 °Climate normal

Grenelefe, Monday, 7 September

Climate normal for this date — 60-year average.

Average high87°
Average low74°
Average precipitation0.25 in
Chance of precipitation82%
Record high93° (2023)
Record low70° (1964)

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 Grenelefe, 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 Grenelefe, 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.