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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, like December, is another pleasant winter month in Rock Harbor, Florida, with an average temperature fluctuating between 66.9°F (19.4°C) and 72.7°F (22.6°C). January is the month when Rock Harbor sees the lowest average temperatures, with a high of 72.7°F (22.6°C) and a low of 66.9°F (19.4°C). Weather in January »
Weather in February
The last month of the winter, February, is a moderately hot month in Rock Harbor, Florida, with an average temperature ranging between min 69.4°F (20.8°C) and max 73.6°F (23.1°C). As February takes hold, the average high-temperature is a moderately hot 73.6°F (23.1°C), nearly mirroring that of the previous month. 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 min 70.2°F (21.2°C) and max 74.5°F (23.6°C). Rock Harbor's entry into March measures an average high-temperature of a still warm 74.5°F (23.6°C), closely parallel to the preceding month. 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 (23.9°C) and max 77.5°F (25.3°C). In the transition from March to April, Rock Harbor reports an average high-temperature of a still moderately hot 77.5°F (25.3°C), indicating a close resemblance to the prior month. Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Rock Harbor, Florida, with an average temperature varying between 78.1°F (25.6°C) and 80.6°F (27°C). Rock Harbor experiences an average high-temperature of a still moderately hot 80.6°F (27°C) with the onset of May, subtly varied from April's 77.5°F (25.3°C). Weather in May »
Weather in June
June, the first month of the summer in Rock Harbor, is still a warm month, with an average temperature varying between 83.7°F (28.7°C) and 81.1°F (27.3°C). The high-temperature average in June for Rock Harbor is a still moderately hot 83.7°F (28.7°C), staying closely aligned with May's conditions. Weather in June »
Weather in July
July, like June, in Rock Harbor, Florida, is a moderately hot summer month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 82.4°F (28°C). Rock Harbor records an average high-temperature of a still moderately hot 84.7°F (29.3°C) in July, closely mirroring the climate of the previous month. Weather in July »
Weather in August
August, the last month of the summer in Rock Harbor, is another warm month, with an average temperature varying between 85.5°F (29.7°C) and 82.9°F (28.3°C). August tends to be the warmest month, with temperatures averaging a daily high of 85.5°F (29.7°C) and a low of 82.9°F (28.3°C). The heat index value during August is evaluated at a very hot 95°F (35°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Rock Harbor, Florida, with an average temperature fluctuating between 81.7°F (27.6°C) and 84.6°F (29.2°C). Rock Harbor's entry into September measures an average high-temperature of a still warm 84.6°F (29.2°C), closely parallel to the preceding month. Weather in September »
Weather in October
October, like September, in Rock Harbor, Florida, is another warm autumn month, with an average temperature varying between 78.8°F (26°C) and 82.2°F (27.9°C). The advent of October brings an average high-temperature of a still moderately hot 82.2°F (27.9°C), almost identical to the preceding month. Weather in October »
Weather in November
November, the last month of the autumn in Rock Harbor, is another warm month, with an average temperature fluctuating between 74.1°F (23.4°C) and 77.7°F (25.4°C). The start of November marks an average high-temperature of a still moderately hot 77.7°F (25.4°C), hardly distinguishable from the conditions in October. Weather in November »
Weather in December
December, the first month of the winter in Rock Harbor, is still a warm month, with an average temperature ranging between min 71.1°F (21.7°C) and max 75.2°F (24°C). December reports an average high-temperature of a still warm 75.2°F (24°C), slightly varied from November's 77.7°F (25.4°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Rock Harbor?
The coldest temperatures in Rock Harbor, Florida, occur during January, when averages reach a peak of 72.7°F (22.6°C) and a low of 66.9°F (19.4°C).
How many days does it rain in Rock Harbor?
In Rock Harbor, during the entire year, the rain falls for 190.1 days and collects up to 27.05" (687mm) of precipitation.
What is the month with the lowest UV index in Rock Harbor?
The month with the lowest UV index is January, with an average maximum UV index of 5.
What is the most humid month in Rock Harbor?
February, June and December, with an average relative humidity of 76%, are most humid months in Rock Harbor, Florida.
What is the least humid month in Rock Harbor?
With an average relative humidity of 73%, March is the least humid month.
What is the driest month in Rock Harbor?
The month with the least rainfall is March, when the rain falls for 11.4 days and typically collects 0.59" (15mm) of precipitation.
When is Daylight Saving Time (DST) in Rock Harbor?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Rock Harbor, 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 in Rock Harbor?
The months with the highest UV index are April through October, with an average maximum UV index of 7.
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?
With an average of 11h of sunshine, July has the most sunshine of the year in Rock Harbor.
What month is the hottest in Rock Harbor?
In Rock Harbor, August is known for its average highest temperatures, reaching a high of 85.5°F (29.7°C) and a low of 82.9°F (28.3°C).
What is the wettest month in Rock Harbor?
August is the month with the most rainfall in Rock Harbor, Florida. Rain falls for 20.9 days and accumulates 4.33" (110mm) 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?
With an average of 6.4h of sunshine, December has the least sunshine of the year.
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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