Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another enjoyable winter month in Keystone Heights, Florida, with an average temperature varying between 64.2°F (17.9°C) and 46.6°F (8.1°C). The coldest temperatures occur during January, when averages reach a peak of 64.2°F (17.9°C) and a low of 46.6°F (8.1°C). Weather in January »
Weather in February
February, the last month of the winter in Keystone Heights, is an agreeable month, with an average temperature fluctuating between 50.5°F (10.3°C) and 69.1°F (20.6°C). February's onset sees an average high-temperature of a pleasant 69.1°F (20.6°C), exhibiting a slight fluctuation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a moderately hot month in Keystone Heights, Florida, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 54.1°F (12.3°C). As March arrives, Keystone Heights's weather shows a minor increase in high-temperatures, edging from February's agreeable 69.1°F (20.6°C) to a moderately hot 74.5°F (23.6°C). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Keystone Heights, Florida, with an average temperature ranging between max 81.1°F (27.3°C) and min 61.3°F (16.3°C). April showcases a minor temperature ascent, adjusting from March's moderately hot 74.5°F (23.6°C) to a still warm 81.1°F (27.3°C). Weather in April »
Weather in May
May, the last month of the spring in Keystone Heights, is a hot month, with an average temperature varying between 86°F (30°C) and 66.7°F (19.3°C). The commencement of May records an average high-temperature of a tropical 86°F (30°C), barely varying from April's 81.1°F (27.3°C). Weather in May »
Weather in June
The first month of the summer, June, is still a hot month in Keystone Heights, Florida, with an average temperature fluctuating between 89.8°F (32.1°C) and 72.3°F (22.4°C). Keystone Heights transitions into June recording an average high-temperature of a still tropical 89.8°F (32.1°C), closely aligning with the preceding month's temperature. Weather in June »
Weather in July
July, the same as June, in Keystone Heights, Florida, is another hot summer month, with an average temperature varying between 74.5°F (23.6°C) and 91°F (32.8°C). Keystone Heights, Florida, reaches its highest average temperatures in July, measuring 91°F (32.8°C) at the peak and 74.5°F (23.6°C) at the lowest. The heat index value for July is evaluated at a life-threatening hot 114.8°F (46°C). Weather in July »
Weather in August
August, the last month of the summer in Keystone Heights, is another hot month, with temperature in the range of an average high of 90.9°F (32.7°C) and an average low of 74.8°F (23.8°C). The average high-temperature in August, at a still tropical 90.9°F (32.7°C), reveals a modest deviation from July's 91°F (32.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Keystone Heights, is still a tropical month, with an average temperature fluctuating between 72.3°F (22.4°C) and 88.2°F (31.2°C). The arrival of September brings an average high-temperature of a still hot 88.2°F (31.2°C), subtly diverging from August's 90.9°F (32.7°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Keystone Heights, Florida, with an average temperature fluctuating between 81.3°F (27.4°C) and 63.9°F (17.7°C). During the shift to October, Keystone Heights records a mild decrease in average high-temperature, moving from a tropical 88.2°F (31.2°C) in September to a warm 81.3°F (27.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Keystone Heights, Florida, with an average temperature ranging between min 54.7°F (12.6°C) and max 73°F (22.8°C). As November begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 81.3°F (27.4°C) in October to a pleasant 73°F (22.8°C). Weather in November »
Weather in December
December, the first month of the winter in Keystone Heights, is still a pleasant month, with an average temperature ranging between min 51.4°F (10.8°C) and max 68.4°F (20.2°C). Keystone Heights's weather in December, with an average high-temperature of a still agreeable 68.4°F (20.2°C), subtly shifts from November's 73°F (22.8°C). Weather in December »
Updated: Aug 5, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
During the coldest month in Keystone Heights, January, temperatures average a high of 64.2°F (17.9°C) and a low of 46.6°F (8.1°C).
What is the driest month?
January and November are months with the least rain when the rain falls for 10 days and typically aggregates up to 1.5" (38mm) of rain.
How many days does it rain?
In Keystone Heights, during the entire year, the rain falls for 188.6 days and collects up to 33.5" (851mm) of precipitation.
When it does not snow?
January through November are months without snowfall.
How many days does it snow?
Throughout the year, there are 0.1 snowfall days.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 4.
What is the least humid month?
With an average relative humidity of 71%, March is the least humid month.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 0min of daylight.
What are the warmest months?
In Keystone Heights, July is identified by the average highest temperatures, reaching a peak of 91°F (32.8°C) and a low of 74.5°F (23.6°C).
What is the wettest month?
The month with the most rainfall is July, when the rain falls for 25.3 days and typically aggregates up to 5.31" (135mm) of precipitation.
What month has the most sunshine in Keystone Heights?
With an average of 10.7h of sunshine, July has the most sunshine of the year.
What are the most humid months?
August and September, with an average relative humidity of 78%, are most humid months.
When does it snow?
December is the only month when snow falls in Keystone Heights.
What is the snowiest month?
December has the most snowfall days of the year. Snow falls for 0.1 days.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 18min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.9h of sunshine.
Average temperature
Keystone Heights, FL
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (64.2°F).
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (46.6°F).
Average pressure
Keystone Heights, FL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed
Keystone Heights, FL
- Average wind speed in January:
5.9mph - Average wind speed in February:
6mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.6mph - Average wind speed in November:
5.7mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Keystone Heights, FL
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Keystone Heights, FL
- Average rainfall in January:
1.5" - Average rainfall in February:
1.73" - Average rainfall in March:
1.54" - Average rainfall in April:
2.17" - Average rainfall in May:
2.87" - Average rainfall in June:
4.49"
- Average rainfall in July:
5.31" - Average rainfall in August:
4.72" - Average rainfall in September:
3.15" - Average rainfall in October:
2.28" - Average rainfall in November:
1.5" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is July (5.31").
The driest months (with the least rainfall) are January and November (1.5").
Average rainfall days
Keystone Heights, FL
- Average rainfall days in January:
10 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
24.2 days
- Average rainfall days in July:
25.3 days - Average rainfall days in August:
25.9 days - Average rainfall days in September:
21.7 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
9 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is August (25.9 days).
The month with the least rainy days is November (9 days).
Average snowfall days
Keystone Heights, FL
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Keystone Heights, FL
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
7h and 4min - Average sunshine in March:
8h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days
Keystone Heights, FL
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
4.8 days
- Average sunshine days in July:
3.6 days - Average sunshine days in August:
3.8 days - Average sunshine days in September:
6.9 days - Average sunshine days in October:
16 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is July (3.6 days).
Average UV index
Keystone Heights, FL
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Keystone Heights, FL
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and October (Cloud cover 31).
Average visibility
Keystone Heights, FL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
Keystone Heights, Florida, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location