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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
- 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 an icy winter month in Irma, Kentucky, with an average temperature varying between 27.5°F (-2.5°C) and 40.5°F (4.7°C). January, with an average high of 40.5°F (4.7°C) and a low of 27.5°F (-2.5°C), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Irma, Kentucky, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 31.3°F (-0.4°C). As Irma steps into February, the average high-temperature is measured at a chilly 45.5°F (7.5°C), displaying minor differences from January's 40.5°F (4.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Irma, Kentucky, with an average temperature fluctuating between 40.3°F (4.6°C) and 55.8°F (13.2°C). March's onset brings a rise in the average high-temperature, moving from a chilly 45.5°F (7.5°C) in February to a mild 55.8°F (13.2°C). Weather in March »
Weather in April
April is a refreshing spring month in Irma, Kentucky, with an average temperature varying between 48.9°F (9.4°C) and 66.7°F (19.3°C). The onset of April marks an increase in the average high-temperature, moving from a mild 55.8°F (13.2°C) in March to an enjoyable 66.7°F (19.3°C). Weather in April »
Weather in May
May, the last month of the spring in Irma, is a moderately hot month, with an average temperature fluctuating between 58.5°F (14.7°C) and 75.6°F (24.2°C). As Irma, Kentucky, welcomes May, the average high-temperature sees a modest rise, transitioning from an enjoyable 66.7°F (19.3°C) in April to a warm 75.6°F (24.2°C). Weather in May »
Weather in June
June, the first month of the summer in Irma, is also a moderately hot month, with an average temperature fluctuating between 66°F (18.9°C) and 83.8°F (28.8°C). As Irma welcomes June, the average high-temperature sees a modest rise, transitioning from a warm 75.6°F (24.2°C) in May to a still moderately hot 83.8°F (28.8°C). Weather in June »
Weather in July
July is a hot summer month in Irma, Kentucky, with an average temperature varying between 86.5°F (30.3°C) and 68.5°F (20.3°C). July is the month when Irma's temperatures reach their peak, with averages of 86.5°F (30.3°C) and lows of 68.5°F (20.3°C). The heat index value for July is estimated at a sweltering 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Irma, Kentucky, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 66.7°F (19.3°C). August reports an average high-temperature of a warm 85.3°F (29.6°C), slightly varied from July's 86.5°F (30.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Irma, Kentucky, with an average temperature fluctuating between 80.4°F (26.9°C) and 61.3°F (16.3°C). The shift into September reveals an average high-temperature of a still warm 80.4°F (26.9°C), closely mirroring August's climate. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Irma, Kentucky, with an average temperature ranging between max 68°F (20°C) and min 50°F (10°C). During Irma's transition into October, the average high-temperature lessens, moving from a warm 80.4°F (26.9°C) in September to a pleasant 68°F (20°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Irma, Kentucky, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 39.7°F (4.3°C). Setting in of November comes with a decrease in the average high-temperature, moving from a pleasant 68°F (20°C) in October to a cool 54.5°F (12.5°C). Weather in November »
Weather in December
December, the first month of the winter in Irma, is still a chilly month, with an average temperature fluctuating between 33.4°F (0.8°C) and 45.5°F (7.5°C). December weather is marked by a drop in the average high-temperature, falling from a cool 54.5°F (12.5°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Irma?
Irma experiences its lowest temperatures in January, with an average peak of 40.5°F (4.7°C) and a low of 27.5°F (-2.5°C).
How many days does it rain in Irma?
In Irma, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.
When does it snow in Irma?
January through April, November and December are months with snowfall.
How many days does it snow in Irma?
In Irma, during the entire year, snow falls for 15 days and aggregates up to 4.8" (122mm) of snow.
What is the month with the least sunshine in Irma?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Irma.
What is the month with the lowest UV index in Irma?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Irma, Kentucky.
What is the rainiest month in Irma?
The month with the most rainfall is February, when the rain falls for 9.9 days and typically aggregates up to 3.03" (77mm) of precipitation.
What is the snowiest month in Irma?
February is the month with the most snowfall in Irma, Kentucky. Snow falls for 4.1 days and accumulates 1.57" (40mm) of snow.
When is Daylight Saving Time (DST) in Irma?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Irma?
May is the most humid month in Irma, with an average relative humidity of 80%.
When it does not snow in Irma?
In Irma, Kentucky, snow does not fall in May through October.
What are the months with the highest UV index in Irma?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Irma?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What are the months with the most sunshine in Irma?
The months with the most sunshine are June and July, with an average of 10.5h of sunshine.
What part of the year is the hottest in Irma?
With average temperatures fluctuating between a high of 86.5°F (30.3°C) and a low of 68.5°F (20.3°C), July stands out as the warmest month in Irma, Kentucky.
What is the driest month in Irma?
September is the month with the least rainfall. Rain falls for 11.7 days and accumulates 1.3" (33mm) of precipitation.
What is the least humid month in Irma?
With an average relative humidity of 71%, October is the least humid month in Irma.
What is the month with the shortest days in Irma?
The month with the shortest days in Irma, Kentucky, is December, with an average of 9h and 36min of daylight.
Average temperature
Irma, KY
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure
Irma, KY
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Irma, KY
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.5mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.4mph - Average wind speed in October:
8mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Irma, KY
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Irma, KY
- Average rainfall in January:
1.57" - Average rainfall in February:
3.03" - Average rainfall in March:
2.6" - Average rainfall in April:
2.91" - Average rainfall in May:
2.56" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.24" - Average rainfall in September:
1.3" - Average rainfall in October:
1.81" - Average rainfall in November:
2.13" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days
Irma, KY
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
10.8 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
Irma, KY
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Irma, KY
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Irma, KY
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Irma, KY
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
15 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).
Average UV index
Irma, KY
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Irma, KY
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility
Irma, KY
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).
Irma, Kentucky, USA
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