Climate and monthly weather forecastPalmetto, FL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Palmetto, Florida, is an agreeable winter month, with an average temperature ranging between min 56.1°F (13.4°C) and max 68.5°F (20.3°C). Palmetto notes the coldest temperatures in January, with a high average of 68.5°F (20.3°C) and a low of 56.1°F (13.4°C). Weather in January »Weather in February
February, the last month of the winter in Palmetto, is another pleasant month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 58.6°F (14.8°C). The transition from January to February brings an average high-temperature of a still agreeable 71.2°F (21.8°C), barely different from January's 68.5°F (20.3°C). Weather in February »Weather in March
The first month of the spring, March, is a warm month in Palmetto, Florida, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 61.5°F (16.4°C). Palmetto's weather in March displays an average high-temperature of a warm 74.1°F (23.4°C), showing minor disparity from February's 71.2°F (21.8°C). Weather in March »Weather in April
April, like March, in Palmetto, Florida, is a moderately hot spring month, with an average temperature ranging between min 67.8°F (19.9°C) and max 80.2°F (26.8°C). Palmetto's transition into April is noticed by a slight rise in the average high-temperature, advancing from 74.1°F (23.4°C) in March to a still warm 80.2°F (26.8°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Palmetto, Florida, with an average temperature fluctuating between 84.2°F (29°C) and 72.7°F (22.6°C). The arrival of May is marked by an average high-temperature of a still warm 84.2°F (29°C), bearing a close resemblance to April. Weather in May »Weather in June
June, the first month of the summer in Palmetto, is a tropical month, with an average temperature fluctuating between 77.5°F (25.3°C) and 87.3°F (30.7°C). Palmetto marks the onset of June with an average high-temperature of a hot 87.3°F (30.7°C), subtly divergent from May's 84.2°F (29°C). Weather in June »Weather in July
July, like June, is another hot summer month in Palmetto, Florida, with an average temperature fluctuating between 88°F (31.1°C) and 78.8°F (26°C). As Palmetto steps into July, the average high-temperature holds at a still tropical 88°F (31.1°C), hinting at a minor fluctuation from the prior month. Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Palmetto, Florida, with an average temperature fluctuating between 79.7°F (26.5°C) and 88.5°F (31.4°C). In Palmetto, August is the warmest month, with temperatures averaging a high of 88.5°F (31.4°C) and a low of 79.7°F (26.5°C). For most parts of August, the heat index is computed to be a blistering 104°F (40°C). Weather in August »Weather in September
The first month of the autumn, September, is also a hot month in Palmetto, Florida, with temperature in the range of an average low of 77.4°F (25.2°C) and an average high of 86.9°F (30.5°C). The average high-temperature during September is a still tropical 86.9°F (30.5°C), almost matching the conditions of the preceding month. Weather in September »Weather in October
October, like September, in Palmetto, Florida, is a moderately hot autumn month, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 82.6°F (28.1°C). The average high-temperature during October is a moderately hot 82.6°F (28.1°C), almost matching the conditions of the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Palmetto, is another warm month, with an average temperature ranging between min 64.4°F (18°C) and max 76.3°F (24.6°C). The onset of November results in a small decrease in the average high-temperature, moderately receding from 82.6°F (28.1°C) in October to a still moderately hot 76.3°F (24.6°C). Weather in November »Weather in December
December, the first month of the winter in Palmetto, is also an agreeable month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 60.8°F (16°C). With the arrival of December, Palmetto's average high-temperature registers at a pleasant 72.5°F (22.5°C), indicating a subtle variation from the previous month. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Palmetto, FL
The warmest month (with the highest average high temperature) is August (88.5°F).
The month with the lowest average high temperature is January (68.5°F).
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).
Average pressure
Palmetto, FL
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed
Palmetto, FL
- Average wind speed in January:
9.3mph - Average wind speed in February:
8.8mph - Average wind speed in March:
9.1mph - Average wind speed in April:
8.7mph - Average wind speed in May:
8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9mph - Average wind speed in November:
9.2mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity
Palmetto, FL
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are March, April and May (72%).
Average rainfall
Palmetto, FL
- Average rainfall in January:
1.22" - Average rainfall in February:
1.06" - Average rainfall in March:
1.26" - Average rainfall in April:
1.34" - Average rainfall in May:
2.56" - Average rainfall in June:
5.55"
- Average rainfall in July:
5.94" - Average rainfall in August:
6.42" - Average rainfall in September:
4.61" - Average rainfall in October:
1.93" - Average rainfall in November:
1.06" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is August (6.42").
The driest months (with the least rainfall) are February and November (1.06").
Average rainfall days
Palmetto, FL
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
22.2 days
- Average rainfall days in July:
26.2 days - Average rainfall days in August:
26.8 days - Average rainfall days in September:
23.5 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is August (26.8 days).
The months with the least rainy days are January, February and November (8.3 days).
Average sea temperature
Palmetto, FL
The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).
Average daylight / Average sunshine
Palmetto, FL
- Average daylight in January:
10h and 36min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 54min
- Average daylight in July:
13h and 42min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 48min - Average daylight in December:
10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
7h and 18min - Average sunshine in February:
8h and 30min - Average sunshine in March:
8h and 42min - Average sunshine in April:
9h and 30min - Average sunshine in May:
11h and 6min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
9h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 48min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 30min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Palmetto, FL
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
20.1 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14 days - Average sunshine days in June:
5.8 days
- Average sunshine days in July:
2.7 days - Average sunshine days in August:
2.5 days - Average sunshine days in September:
4.5 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
20 days - Average sunshine days in December:
18.9 days
The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is August (2.5 days).
Average UV index
Palmetto, FL
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover
Palmetto, FL
The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 22).
Average visibility
Palmetto, FL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





