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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 snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Killarney, Florida, is another comfortable winter month, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 50.4°F (10.2°C). Temperature readings reach their annual highs in January, averaging 67.6°F (19.8°C) and a minimum average of 50.4°F (10.2°C). Weather in January »
Weather in February
February, the last month of the winter in Killarney, is an agreeable month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 54.3°F (12.4°C). February's climate shows a minor adjustment in average high-temperatures to an agreeable 72.1°F (22.3°C) from January's 67.6°F (19.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a warm month in Killarney, Florida, with an average temperature varying between 57°F (13.9°C) and 76.3°F (24.6°C). As Killarney transitions from February to March, the average high-temperatures adjust to a moderately hot 76.3°F (24.6°C), nearly the same as the previous 72.1°F (22.3°C). Weather in March »
Weather in April
April, like March, in Killarney, Florida, is a moderately hot spring month, with an average temperature varying between 82°F (27.8°C) and 63.7°F (17.6°C). April brings a slight increase in the average high-temperature, progressing from 76.3°F (24.6°C) in March to a still moderately hot 82°F (27.8°C). Weather in April »
Weather in May
May, the last month of the spring in Killarney, is a tropical month, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 68.5°F (20.3°C). The advent of May signifies a minor shift to an average high-temperature of a tropical 86.5°F (30.3°C), aligning closely with April. Weather in May »
Weather in June
June, the first month of the summer in Killarney, is still a tropical month, with an average temperature varying between 89.2°F (31.8°C) and 73.9°F (23.3°C). The arrival of June brings an average high-temperature of a still tropical 89.2°F (31.8°C), closely following the temperature pattern of May. Weather in June »
Weather in July
July, like June, is another tropical summer month in Killarney, Florida, with an average temperature fluctuating between 90.3°F (32.4°C) and 75.4°F (24.1°C). Welcoming July, Killarney notes an average high-temperature of a still hot 90.3°F (32.4°C), nearly consistent with June's 89.2°F (31.8°C). Weather in July »
Weather in August
August, the last month of the summer in Killarney, is another tropical month, with temperature in the range of an average low of 76.5°F (24.7°C) and an average high of 91°F (32.8°C). The highest temperatures are recorded in August, with averages reaching a high of 91°F (32.8°C) and a low of 76.5°F (24.7°C). The heat index in August is appraised at a blazing hot 114.8°F (46°C). Weather in August »
Weather in September
September, the first month of the autumn in Killarney, is also a hot month, with an average temperature fluctuating between 88.7°F (31.5°C) and 74.1°F (23.4°C). The arrival of September brings an average high-temperature of a still hot 88.7°F (31.5°C), subtly diverging from August's 91°F (32.8°C). Weather in September »
Weather in October
October, like September, in Killarney, Florida, is another warm autumn month, with an average temperature ranging between max 83.1°F (28.4°C) and min 67.3°F (19.6°C). The average high-temperature shows a slight dip in October, from September's hot 88.7°F (31.5°C) to a warm 83.1°F (28.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Killarney, Florida, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 59.5°F (15.3°C). The transition to November results in a modest reduction in average high-temperature, moving from 83.1°F (28.4°C) in October to a still moderately hot 75.6°F (24.2°C). Weather in November »
Weather in December
December, the first month of the winter in Killarney, is still a pleasant month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 72°F (22.2°C). December's commencement is accompanied by an average high-temperature of an agreeable 72°F (22.2°C), diverging marginally from November's 75.6°F (24.2°C). Weather in December »
Updated: Aug 17, 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 in Killarney?
The month of January sees the average lowest temperatures, reaching 67.6°F (19.8°C) at the peak and 50.4°F (10.2°C) at the low.
What is the driest month?
The months with the least rainfall are January and March Rain falls for 9.8 days and accumulates 1.5" (38mm) of rain.
How many days does it rain?
Throughout the year, there are 205.7 rainfall days, and 41.1" (1044mm) of precipitation is accumulated.
When does it snow?
The only month with snowfall in Killarney is January.
When does it snow the most?
The month with the most snowfall days is January, when snow falls for 0.1 days.
How many days does it snow?
Throughout the year, there are 0.1 snowfall days.
When is the lowest UV index?
The month with the lowest UV index is January, with an average maximum UV index of 4.
When it does not snow?
February through December are months without snowfall.
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 most sunshine?
The months with the most sunshine are May and July, with an average of 10.6h of sunshine.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days?
June has the longest days of the year, with an average of 13h and 54min of daylight.
What is the wettest month?
July is the month with the most rainfall. Rain falls for 28 days and accumulates 6.81" (173mm) of precipitation.
What are the warmest months in Killarney?
In Killarney, August is known for its average highest temperatures, reaching a high of 91°F (32.8°C) and a low of 76.5°F (24.7°C).
What is the most humid month in Killarney?
The most humid month is September, with an average relative humidity of 78%.
What is the month with the shortest days?
With an average of 10h and 24min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 6.1h of sunshine.
Average temperature
Killarney, FL
The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.6°F).
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).
Average pressure
Killarney, FL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"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
Killarney, FL
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.5mph - Average wind speed in May:
6mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5mph - Average wind speed in October:
6mph - Average wind speed in November:
5.9mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity
Killarney, FL
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Killarney, FL
- Average rainfall in January:
1.5" - Average rainfall in February:
1.61" - Average rainfall in March:
1.5" - Average rainfall in April:
2.28" - Average rainfall in May:
3.9" - Average rainfall in June:
6.18"
- Average rainfall in July:
6.81" - Average rainfall in August:
6.65" - Average rainfall in September:
4.72" - Average rainfall in October:
2.36" - Average rainfall in November:
1.54" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is July (6.81").
The driest months (with the least rainfall) are January and March (1.5").
Average rainfall days
Killarney, FL
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
12 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
25.3 days
- Average rainfall days in July:
28 days - Average rainfall days in August:
28.4 days - Average rainfall days in September:
24.6 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.8 days).
Average snowfall days
Killarney, FL
- Average snowfall days in January:
0.1 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 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Killarney, FL
- Average daylight in January:
10h and 4min - 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:
13h and 5min
- 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 3min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 2min
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:
6h and 2min - Average sunshine in February:
7h and 5min - Average sunshine in March:
8h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 1min
The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days
Killarney, FL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
15 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
2.3 days
- Average sunshine days in July:
1.8 days - Average sunshine days in August:
1.3 days - Average sunshine days in September:
3.7 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
17.2 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is August (1.3 days).
Average UV index
Killarney, FL
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover
Killarney, FL
The months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility
Killarney, 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).
Killarney, Florida, USA
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