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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, like December, is another mild winter month in McLain, Mississippi, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 41.5°F (5.3°C). McLain notes the coldest temperatures in January, with a high average of 58.6°F (14.8°C) and a low of 41.5°F (5.3°C). Weather in January »
Weather in February
February, the last month of the winter in McLain, is an enjoyable month, with an average temperature fluctuating between 63.5°F (17.5°C) and 46.2°F (7.9°C). The transition into February shows a subtle variation to a still refreshing 63.5°F (17.5°C) from January's 58.6°F (14.8°C) in the average high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in McLain, Mississippi, with an average temperature fluctuating between 70.9°F (21.6°C) and 52°F (11.1°C). With the onset of March, McLain's average high-temperature sees a modest rise, moving from February's enjoyable 63.5°F (17.5°C) to a pleasant 70.9°F (21.6°C). Weather in March »
Weather in April
April in McLain, Mississippi, is a warm spring month, with an average temperature fluctuating between 78.4°F (25.8°C) and 58.3°F (14.6°C). The coming of April brings a minor shift in McLain's weather, with average high-temperatures adjusting from March's agreeable 70.9°F (21.6°C) to a warm 78.4°F (25.8°C). Weather in April »
Weather in May
May, the last month of the spring in McLain, is another warm month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 85.1°F (29.5°C). The arrival of May witnesses a small shift in the average high-temperature, moving from a warm 78.4°F (25.8°C) in April to a still moderately hot 85.1°F (29.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in McLain, Mississippi, with an average temperature fluctuating between 91°F (32.8°C) and 72.5°F (22.5°C). In McLain, the onset of June comes with a modest high-temperature shift, transitioning from May's moderately hot 85.1°F (29.5°C) to a hot 91°F (32.8°C). Weather in June »
Weather in July
July, the same as June, in McLain, Mississippi, is another hot summer month, with an average temperature varying between 91.6°F (33.1°C) and 73.9°F (23.3°C). McLain's warmest period falls in July and August, when the average high-temperatures ascend to 91.6°F (33.1°C). In July, the average heat index is evaluated at a blazing hot 116.6°F (47°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in McLain, Mississippi, with an average temperature ranging between min 74.1°F (23.4°C) and max 91.6°F (33.1°C). The yearly peak temperatures occur in July and August, averaging a high-temperature of 91.6°F (33.1°C). The heat index in August is evaluated at a life-threatening hot 116.6°F (47°C). Weather in August »
Weather in September
September, the first month of the autumn in McLain, is also a hot month, with an average temperature varying between 69.6°F (20.9°C) and 87.6°F (30.9°C). The arrival of September brings an average high-temperature of a still tropical 87.6°F (30.9°C), subtly diverging from August's 91.6°F (33.1°C). Weather in September »
Weather in October
October, like September, in McLain, Mississippi, is a moderately hot autumn month, with an average temperature varying between 79.3°F (26.3°C) and 59.5°F (15.3°C). With the onset of October, McLain experiences a modest temperature adjustment, with the average high-temperature gently receding from a tropical 87.6°F (30.9°C) in September to a moderately hot 79.3°F (26.3°C). Weather in October »
Weather in November
November, the last month of the autumn in McLain, is another comfortable month, with an average temperature ranging between max 67.6°F (19.8°C) and min 48.7°F (9.3°C). November is characterized by a reduction in the average high-temperature, from a moderately hot 79.3°F (26.3°C) in October to a refreshing 67.6°F (19.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in McLain, Mississippi, with temperature in the range of an average high of 61.5°F (16.4°C) and an average low of 45.9°F (7.7°C). McLain's transition into December involves a gentle shift in temperature, receding from an enjoyable 67.6°F (19.8°C) in November to a still comfortable 61.5°F (16.4°C). Weather in December »
Updated: Feb 12, 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 part of the year is the coldest in McLain?
January, with an average high of 58.6°F (14.8°C) and a low of 41.5°F (5.3°C), signifies the coldest month of the year.
How many days does it rain in McLain?
Throughout the year, in McLain, there are 172.4 rainfall days, and 32.48" (825mm) of precipitation is accumulated.
When does it snow in McLain?
January and December are months with snowfall.
What is the snowiest month in McLain?
The month with the most snowfall is January, when snow falls for 0.6 days and typically aggregates up to 0.35" (9mm) of snow.
How many days does it snow in McLain?
Throughout the year, there are 0.9 snowfall days, and 0.39" (10mm) of snow is accumulated.
What are the months with the lowest UV index in McLain?
January and December, with an average maximum UV index of 3, are months with the lowest UV index in McLain, Mississippi.
When it does not snow in McLain?
February through November are months without snowfall.
When is Daylight Saving Time (DST) in McLain?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in McLain, Mississippi, 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 month with the highest UV index in McLain?
May through August, with an average maximum UV index of 7, are months with the highest UV index in McLain, Mississippi.
When are the longest days in McLain?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What month has the most sunshine in McLain?
June has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the hottest time of year in McLain?
The highest point of temperatures falls in July and August, when the average high-temperature ascends to 91.6°F (33.1°C).
What is the rainiest month in McLain?
The month with the most rainfall in McLain, Mississippi, is August, when the rain falls for 23.2 days and typically aggregates up to 4.57" (116mm) of precipitation.
What is the least humid month in McLain?
October is the least humid month, with an average relative humidity of 71%.
What is the driest month in McLain?
November is the month with the least rainfall in McLain. Rain falls for 7.9 days and accumulates 1.73" (44mm) of precipitation.
What is the most humid month in McLain?
December is the most humid month, with an average relative humidity of 80%.
What is the month with the shortest days in McLain?
With an average of 10h and 12min of daylight, December has the shortest days of the year in McLain, Mississippi.
What is the month with the least sunshine in McLain?
The month with the least sunshine in McLain is December, with an average of 5.1h of sunshine.
Average temperature
McLain, MS
The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (58.6°F).
The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure
McLain, MS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30"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:
30.13"Hg - Average pressure in December:
30.13"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
McLain, MS
- Average wind speed in January:
6.1mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.4mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.7mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).
Average humidity
McLain, MS
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
McLain, MS
- Average rainfall in January:
1.77" - Average rainfall in February:
1.93" - Average rainfall in March:
2.09" - Average rainfall in April:
2.13" - Average rainfall in May:
2.28" - Average rainfall in June:
3.78"
- Average rainfall in July:
4.37" - Average rainfall in August:
4.57" - Average rainfall in September:
2.72" - Average rainfall in October:
2.32" - Average rainfall in November:
1.73" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is August (4.57").
The driest month (with the least rainfall) is November (1.73").
Average rainfall days
McLain, MS
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
23.6 days - Average rainfall days in August:
23.2 days - Average rainfall days in September:
18.1 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is July (23.6 days).
The month with the least rainy days is November (7.9 days).
Average snowfall
McLain, MS
The month with the highest snowfall is January (0.35").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
McLain, MS
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
0.1 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:
0.1 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
McLain, 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 3min - Average sunshine in February:
5h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 2min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
McLain, MS
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
17.1 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
5.1 days - Average sunshine days in August:
5.9 days - Average sunshine days in September:
10.2 days - Average sunshine days in October:
20 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (5.1 days).
Average UV index
McLain, MS
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
McLain, MS
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
McLain, MS
The months with the highest visibility are June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, September and December (5mi).
McLain, Mississippi, USA
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