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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Rock Harbor, Florida, is another pleasant winter month, with an average temperature ranging between max 72.7°F and min 66.9°F. January, noted for its average high-temperature of 72.7°F and an average low-temperature of 66.9°F, is considered the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a warm month in Rock Harbor, Florida, with an average temperature ranging between min 69.4°F and max 73.6°F. February's beginning signals an average high-temperature of a warm 73.6°F, barely different from January's 72.7°F. Weather in February »
Weather in March
March, the first month of the spring in Rock Harbor, is still a warm month, with an average temperature ranging between max 74.5°F and min 70.2°F. March brings an average high-temperature of a still moderately hot 74.5°F, showing a slight difference from February's 73.6°F. Weather in March »
Weather in April
April, like March, in Rock Harbor, Florida, is a moderately hot spring month, with an average temperature ranging between min 75°F and max 77.5°F. The arrival of April records an average high-temperature of a still moderately hot 77.5°F, closely related to the 74.5°F observed in March. Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Rock Harbor, Florida, with an average temperature ranging between max 80.6°F and min 78.1°F. May's average high-temperature is a still warm 80.6°F, maintaining a close comparison with April's 77.5°F. Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Rock Harbor, Florida, with an average temperature ranging between max 83.7°F and min 81.1°F. Rock Harbor experiences a recorded average high-temperature of a still moderately hot 83.7°F in June, closely aligned with May's 80.6°F. Weather in June »
Weather in July
July, the same as June, is another warm summer month in Rock Harbor, Florida, with an average temperature varying between 84.7°F and 82.4°F. The advent of July sees the average high-temperature at a still warm 84.7°F, subtly shifted from June's 83.7°F. Weather in July »
Weather in August
August, the last month of the summer in Rock Harbor, is another warm month, with an average temperature fluctuating between 82.9°F and 85.5°F. August is the warmest month, exhibiting average temperatures of 85.5°F at the peak and 82.9°F at the base. The heat index in August is calculated to be a very hot 95°F. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Rock Harbor, Florida, with temperature in the range of an average high of 84.6°F and an average low of 81.7°F. Rock Harbor experiences a minor change to a still moderately hot 84.6°F in average high-temperature during September, closely reflecting August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Rock Harbor, Florida, with an average temperature ranging between min 78.8°F and max 82.2°F. Rock Harbor's average high-temperature in October sits at a still moderately hot 82.2°F, showing little difference from the previous month. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Rock Harbor, Florida, with an average temperature fluctuating between 74.1°F and 77.7°F. The shift into November uncovers an average high-temperature of a still warm 77.7°F, subtly different from the previous month. Weather in November »
Weather in December
December, the first month of the winter in Rock Harbor, is also a moderately hot month, with an average temperature varying between 75.2°F and 71.1°F. December notes an average high-temperature of a still moderately hot 75.2°F, subtly differing from November's 77.7°F. Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Rock Harbor?
January, having an average high-temperature of 72.7°F and an average low-temperature of 66.9°F, is the coldest month.
How many days does it rain in Rock Harbor?
In Rock Harbor, Florida, during the entire year, the rain falls for 190.1 days and collects up to 27.05" of precipitation.
What is the month with the lowest UV index in Rock Harbor?
The month with the lowest UV index in Rock Harbor is January, with an average maximum UV index of 5.
What is the most humid month in Rock Harbor?
The months with the highest humidity in Rock Harbor are February, June and December, with an average relative humidity of 76%.
What is the least humid month in Rock Harbor?
March is the least humid month, with an average relative humidity of 73%.
What is the driest month in Rock Harbor?
The month with the least rainfall in Rock Harbor, Florida, is March, when the rain falls for 11.4 days and typically collects 0.59" of precipitation.
When is Daylight Saving Time (DST) in Rock Harbor?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.
What are the months with the highest UV index in Rock Harbor?
April through October, with an average maximum UV index of 7, are months with the highest UV index in Rock Harbor.
When are the longest days in Rock Harbor?
The month with the longest days is June, with an average of 13h and 42min of daylight.
What month has the most sunshine in Rock Harbor?
The month with the most sunshine in Rock Harbor, Florida, is July, with an average of 11h of sunshine.
What month is the hottest in Rock Harbor?
August, on average, is the warmest month, registering a high temperature of 85.5°F and a low of 82.9°F.
What is the wettest month in Rock Harbor?
August is the month with the most rainfall. Rain falls for 20.9 days and accumulates 4.33" of precipitation.
What is the month with the shortest days in Rock Harbor?
December has the shortest days of the year in Rock Harbor, Florida, with an average of 10h and 36min of daylight.
What is the month with the least sunshine in Rock Harbor?
The month with the least sunshine is December, with an average of 6.4h of sunshine.
Average temperature
Rock Harbor, FL
The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.7°F).
The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (66.9°F).
Average pressure
Rock Harbor, FL
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30.01"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:
29.94"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).
Average wind speed
Rock Harbor, FL
- Average wind speed in January:
12.9mph - Average wind speed in February:
12.4mph - Average wind speed in March:
12.8mph - Average wind speed in April:
12.4mph - Average wind speed in May:
11.6mph - Average wind speed in June:
9.4mph
- Average wind speed in July:
8.9mph - Average wind speed in August:
9.3mph - Average wind speed in September:
9.4mph - Average wind speed in October:
12.5mph - Average wind speed in November:
12.8mph - Average wind speed in December:
12.4mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity
Rock Harbor, FL
The months with the highest relative humidity are February, June and December (76%).
The month with the lowest relative humidity is March (73%).
Average rainfall
Rock Harbor, FL
- Average rainfall in January:
0.75" - Average rainfall in February:
0.91" - Average rainfall in March:
0.59" - Average rainfall in April:
1.26" - Average rainfall in May:
2.64" - Average rainfall in June:
3.31"
- Average rainfall in July:
3.7" - Average rainfall in August:
4.33" - Average rainfall in September:
4.25" - Average rainfall in October:
3.19" - Average rainfall in November:
1.22" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days
Rock Harbor, FL
- Average rainfall days in January:
10.7 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
20.1 days
- Average rainfall days in July:
20.9 days - Average rainfall days in August:
20.9 days - Average rainfall days in September:
22.9 days - Average rainfall days in October:
18.2 days - Average rainfall days in November:
14.2 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is September (22.9 days).
The month with the least rainy days is February (9.7 days).
Average daylight / Average sunshine
Rock Harbor, FL
- Average daylight in January:
10h and 5min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 2min - Average daylight in June:
13h and 4min
- Average daylight in July:
13h and 3min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 4min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
8h and 4min - Average sunshine in March:
8h and 4min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 4min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 3min - Average sunshine in December:
6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days
Rock Harbor, FL
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
13 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
7.8 days - Average sunshine days in September:
5.2 days - Average sunshine days in October:
9.1 days - Average sunshine days in November:
11.9 days - Average sunshine days in December:
14.9 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (5.2 days).
Average UV index
Rock Harbor, FL
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover
Rock Harbor, FL
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility
Rock Harbor, 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).
Rock Harbor, Florida, USA
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