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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Iona, Florida, is an agreeable winter month, with an average temperature varying between 57.7°F (14.3°C) and 70.7°F (21.5°C). Iona's January weather, with an average high temperature of 70.7°F (21.5°C) and an average low temperature of 57.7°F (14.3°C), tends to be the coldest of the year. Weather in January »
Weather in February
February, the last month of the winter in Iona, is a moderately hot month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 73.4°F (23°C). The beginning of February reveals an average high-temperature of a warm 73.4°F (23°C), showing minimal deviation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is also a moderately hot month in Iona, Florida, with an average temperature fluctuating between 75.7°F (24.3°C) and 62.8°F (17.1°C). The average high-temperature for March is a still moderately hot 75.7°F (24.3°C), closely aligning with the temperature of the preceding month. Weather in March »
Weather in April
April, the same as March, is a moderately hot spring month in Iona, Florida, with an average temperature varying between 69.1°F (20.6°C) and 81.1°F (27.3°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a moderately hot 75.7°F (24.3°C) in March to a still warm 81.1°F (27.3°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Iona, Florida, with an average temperature ranging between min 73°F (22.8°C) and max 84.7°F (29.3°C). The average high-temperature is a still warm 84.7°F (29.3°C) in May, hardly different from the 81.1°F (27.3°C) recorded in April. Weather in May »
Weather in June
June, the first month of the summer in Iona, is a hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 78.1°F (25.6°C). During June, Iona records an average high-temperature of a hot 87.4°F (30.8°C), marking a slight divergence from May's 84.7°F (29.3°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Iona, Florida, with an average temperature fluctuating between 79.3°F (26.3°C) and 88.3°F (31.3°C). The average high-temperature is a still hot 88.3°F (31.3°C) in July, hardly different from the 87.4°F (30.8°C) recorded in June. Weather in July »
Weather in August
August, the last month of the summer in Iona, is also a hot month, with temperature in the range of an average low of 79.7°F (26.5°C) and an average high of 88.9°F (31.6°C). Iona's warmest month, August, registers temperatures that range from a high of 88.9°F (31.6°C) to a low of 79.7°F (26.5°C). Throughout August, the heat index is estimated at a blistering 105.8°F (41°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Iona, Florida, with an average temperature varying between 77.5°F (25.3°C) and 87.3°F (30.7°C). September ushers in an average high-temperature of a still tropical 87.3°F (30.7°C), aligning closely with the preceding month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Iona, Florida, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 83.7°F (28.7°C). The commencement of October introduces an average high-temperature of a warm 83.7°F (28.7°C), closely mirroring the preceding month. Weather in October »
Weather in November
November, the last month of the autumn in Iona, is another warm month, with an average temperature ranging between min 65.8°F (18.8°C) and max 77.9°F (25.5°C). With November's onset, the weather reveals a slight temperature decrease, transitioning from a warm 83.7°F (28.7°C) in October to a still moderately hot 77.9°F (25.5°C). Weather in November »
Weather in December
December, the first month of the winter in Iona, is also a moderately hot month, with an average temperature varying between 62.4°F (16.9°C) and 74.3°F (23.5°C). The arrival of December brings an average high-temperature of a still moderately hot 74.3°F (23.5°C), nearly identical to November's 77.9°F (25.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Iona?
The lowest temperatures are recorded in January, with averages reaching a high of 70.7°F (21.5°C) and a low of 57.7°F (14.3°C).
How many days does it rain in Iona?
Throughout the year, in Iona, there are 156.4 rainfall days, and 17.95" (456mm) of precipitation is accumulated.
What is the month with the coldest ocean in Iona?
January is the month with the coldest seawater, with an average ocean temperature of 67.1°F (19.5°C).
When is the lowest UV index in Iona?
January is the month with the lowest UV index in Iona, with an average maximum UV index of 4.
What is the driest month in Iona?
February and March are months with the least rain in Iona when the rain falls for 6.2 days and typically aggregates up to 0.43" (11mm) of rain.
What is the least humid month in Iona?
March is the least humid month in Iona, Florida, with an average relative humidity of 71%.
When is Daylight Saving Time (DST) in Iona?
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.
When is the highest UV index in Iona?
May through September, with an average maximum UV index of 7, are months with the highest UV index in Iona, Florida.
When are the longest days in Iona?
June has the longest days of the year, with an average of 13h and 48min of daylight.
What month has the most sunshine in Iona?
July has the most sunshine of the year, with an average of 11h of sunshine.
What month is the hottest in Iona?
Iona, Florida, experiences its average highest temperatures in August, reaching a peak of 88.9°F (31.6°C) and a minimum of 79.7°F (26.5°C).
What is the wettest month in Iona?
The month with the most rainfall is August, when the rain falls for 24 days and typically aggregates up to 3.94" (100mm) of precipitation.
What month is the ocean warmest in Iona?
August is the month with the warmest seawater, with an average ocean temperature of 86.7°F (30.4°C).
What are the most humid months in Iona?
September and December, with an average relative humidity of 76%, are most humid months in Iona, Florida.
What is the month with the shortest days in Iona?
December has the shortest days of the year in Iona, with an average of 10h and 30min of daylight.
What is the month with the least sunshine in Iona?
December has the least sunshine of the year in Iona, with an average of 6.6h of sunshine.
Average temperature
Iona, FL
The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (70.7°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 (57.7°F).
Average pressure
Iona, FL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"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:
29.95"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed
Iona, FL
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
7.7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7mph - Average wind speed in October:
8.7mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is October (8.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Iona, FL
The months with the highest relative humidity are September and December (76%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Iona, FL
- Average rainfall in January:
0.47" - Average rainfall in February:
0.43" - Average rainfall in March:
0.43" - Average rainfall in April:
0.63" - Average rainfall in May:
1.65" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.95" - Average rainfall in August:
3.94" - Average rainfall in September:
2.6" - Average rainfall in October:
1.42" - Average rainfall in November:
0.51" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is August (3.94").
The driest months (with the least rainfall) are February and March (0.43").
Average rainfall days
Iona, FL
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
20.9 days - Average rainfall days in August:
24 days - Average rainfall days in September:
21.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (6.2 days).
Average sea temperature
Iona, FL
The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is January (67°F).
Average daylight / Average sunshine
Iona, FL
- Average daylight in January:
10h and 4min - 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 3min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
8h and 5min - Average sunshine in March:
8h and 5min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 4min
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 36min).
Average sunshine days
Iona, FL
- Average sunshine days in January:
22.8 days - Average sunshine days in February:
20.5 days - Average sunshine days in March:
20.8 days - Average sunshine days in April:
17.4 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
6.9 days - Average sunshine days in August:
5.3 days - Average sunshine days in September:
5.8 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5.3 days).
Average UV index
Iona, 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
Iona, FL
The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are March and May (Cloud cover 24).
Average visibility
Iona, 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).
Iona, Florida, USA
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