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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, in Irene, Mississippi, is another refreshing winter month, with an average temperature ranging between min 40.1°F (4.5°C) and max 56.7°F (13.7°C). January is the month that records the lowest temperatures, with averages ranging from a high of 56.7°F (13.7°C) to a low of 40.1°F (4.5°C). Weather in January »
Weather in February
February, the last month of the winter in Irene, is a comfortable month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 61.5°F (16.4°C). Irene records an average high-temperature of an enjoyable 61.5°F (16.4°C) in February, maintaining a close correlation with January's 56.7°F (13.7°C). Weather in February »
Weather in March
March, the first month of the spring in Irene, is a pleasant month, with an average temperature varying between 69.4°F (20.8°C) and 50.5°F (10.3°C). March signals a minor shift in the average high-temperature, moving from February's refreshing 61.5°F (16.4°C) to a pleasant 69.4°F (20.8°C). Weather in March »
Weather in April
April is a moderately hot spring month in Irene, Mississippi, with an average temperature varying between 56.1°F (13.4°C) and 77°F (25°C). In Irene, stepping into April brings a gentle temperature nudge, moving slightly up from March's pleasant 69.4°F (20.8°C) to a moderately hot 77°F (25°C). Weather in April »
Weather in May
May, the last month of the spring in Irene, is another warm month, with an average temperature varying between 63.3°F (17.4°C) and 83.8°F (28.8°C). In May, the meteorological conditions subtly change with the average high-temperature edging from a moderately hot 77°F (25°C) in April to a still warm 83.8°F (28.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Irene, Mississippi, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 70.2°F (21.2°C). June showcases a minor temperature ascent, adjusting from May's moderately hot 83.8°F (28.8°C) to a hot 90.1°F (32.3°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Irene, Mississippi, with an average temperature fluctuating between 91°F (32.8°C) and 72.3°F (22.4°C). The warmest temperatures occur during July, when averages reach a peak of 91°F (32.8°C) and a low of 72.3°F (22.4°C). The heat index value for July is computed to be a burning hot 114.8°F (46°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Irene, Mississippi, with an average temperature fluctuating between 72.1°F (22.3°C) and 90.3°F (32.4°C). August experiences an average high-temperature of a still hot 90.3°F (32.4°C), barely different from July's 91°F (32.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Irene, is also a hot month, with an average temperature ranging between min 68°F (20°C) and max 86.9°F (30.5°C). In September, Irene notes an average high-temperature of a still tropical 86.9°F (30.5°C), hardly different from the preceding month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Irene, Mississippi, with an average temperature fluctuating between 78.4°F (25.8°C) and 57.9°F (14.4°C). October marks a gentle change in average high-temperature, declining from September's hot 86.9°F (30.5°C) to a warm 78.4°F (25.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Irene, Mississippi, with an average temperature varying between 47.5°F (8.6°C) and 66.4°F (19.1°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 78.4°F (25.8°C) to an enjoyable 66.4°F (19.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Irene, Mississippi, with an average temperature ranging between min 44.1°F (6.7°C) and max 59.4°F (15.2°C). The start of December comes with a small reduction in the average high-temperature, subtly receding from an enjoyable 66.4°F (19.1°C) in November to a mild 59.4°F (15.2°C). Weather in December »
Updated: Aug 1, 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 is the coldest month?
With average high and low temperatures of 56.7°F (13.7°C) and 40.1°F (4.5°C) respectively, January is Irene's coldest month.
How many days does it rain?
In Irene, during the entire year, the rain falls for 159.9 days and collects up to 22.83" (580mm) of precipitation.
When does it snow?
Months with snowfall are January through March and December.
When does it snow the most?
The months with the most snowfall are January and December, with an average 0.2" (5mm) of accumulated snow.
How many days does it snow?
In Irene, during the entire year, snow falls for 0.9 days and aggregates up to 0.47" (12mm) of snow.
What is the month with the lowest UV index?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What are the most humid months?
The months with the highest humidity are February and December, with an average relative humidity of 82%.
What are the months with the least sunshine?
February and December, with an average of 4.8h of sunshine, are months with the least sunshine.
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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
When it does not snow?
In Irene, snow does not fall in April through November.
When are the longest days?
June has the longest days of the year in Irene, with an average of 14h and 6min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
When is the highest UV index?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What is the warmest month?
In Irene, July registers the highest temperatures, averaging 91°F (32.8°C) at the peak and 72.3°F (22.4°C) at the lowest.
What is the rainiest month?
August is the month with the most rainfall. Rain falls for 20.5 days and accumulates 3.39" (86mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 72%.
What is the driest month?
November is the month with the least rainfall. Rain falls for 7.5 days and accumulates 1.1" (28mm) of precipitation.
What is the month with the shortest days in Irene?
December has the shortest days of the year, with an average of 10h and 12min of daylight.
Average temperature
Irene, MS
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.7°F).
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure
Irene, MS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Irene, MS
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.9mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Irene, MS
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Irene, MS
- Average rainfall in January:
1.54" - Average rainfall in February:
1.5" - Average rainfall in March:
1.73" - Average rainfall in April:
1.73" - Average rainfall in May:
1.85" - Average rainfall in June:
1.85"
- Average rainfall in July:
3.11" - Average rainfall in August:
3.39" - Average rainfall in September:
1.73" - Average rainfall in October:
1.54" - Average rainfall in November:
1.1" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is November (1.1").
Average rainfall days
Irene, MS
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
11 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
21.3 days - Average rainfall days in August:
20.5 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Irene, MS
The months with the highest snowfall are January and December (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Irene, MS
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0.1 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:
0.3 days
The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Irene, MS
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 1min
- 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 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Irene, MS
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
16.5 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
8 days - Average sunshine days in August:
8.5 days - Average sunshine days in September:
11.5 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (8 days).
Average UV index
Irene, MS
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Irene, MS
The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility
Irene, MS
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
Irene, Mississippi, USA
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