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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 refreshing winter month in Harmon, Mississippi, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 40.1°F (4.5°C). Harmon's coldest month, January, generally records average temperatures ranging from a high of 57.7°F (14.3°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 Harmon, is an enjoyable month, with an average temperature fluctuating between 45.3°F (7.4°C) and 63.1°F (17.3°C). The transition from January to February brings a subtle temperature rise, with average high-temperatures increasing from a refreshing 57.7°F (14.3°C) to a comfortable 63.1°F (17.3°C). Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Harmon, Mississippi, with an average temperature varying between 51.3°F (10.7°C) and 71.2°F (21.8°C). As Harmon transitions into March, a marginal rise in the average high-temperature is observed, moving from a refreshing 63.1°F (17.3°C) in February to an agreeable 71.2°F (21.8°C). Weather in March »
Weather in April
April in Harmon, Mississippi, is a moderately hot spring month, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 57°F (13.9°C). A slight uplift in the average high-temperature marks April, adjusting from March's agreeable 71.2°F (21.8°C) to a warm 78.8°F (26°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Harmon, Mississippi, with an average temperature fluctuating between 64.4°F (18°C) and 85.3°F (29.6°C). Observing a minor shift, the average high-temperature during May adjusts from April's warm 78.8°F (26°C) to a still moderately hot 85.3°F (29.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Harmon, Mississippi, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 71.2°F (21.8°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a moderately hot 85.3°F (29.6°C) in May to a hot 91.4°F (33°C). Weather in June »
Weather in July
July, the same as June, in Harmon, Mississippi, is another hot summer month, with an average temperature varying between 91.8°F (33.2°C) and 73.4°F (23°C). Harmon's temperatures peak on average in July, reaching 91.8°F (33.2°C) at their highest and 73.4°F (23°C) at their lowest. July's heat index is appraised at a life-threatening hot 116.6°F (47°C). Weather in July »
Weather in August
August, the last month of the summer in Harmon, is another hot month, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 73.2°F (22.9°C). Stepping into August, Harmon records an average high-temperature of a still tropical 91.4°F (33°C), almost consistent with July. Weather in August »
Weather in September
September, the first month of the autumn in Harmon, is still a hot month, with an average temperature ranging between min 68.9°F (20.5°C) and max 88.2°F (31.2°C). With the advent of September, Harmon's high-temperatures adjust to a still tropical 88.2°F (31.2°C), closely aligning with the preceding month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Harmon, Mississippi, with an average temperature varying between 58.3°F (14.6°C) and 79.2°F (26.2°C). A decrease in the average high-temperature is observed during October, shifting from a tropical 88.2°F (31.2°C) in September to a warm 79.2°F (26.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Harmon, Mississippi, with an average temperature varying between 67.3°F (19.6°C) and 47.8°F (8.8°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's warm 79.2°F (26.2°C) to a refreshing 67.3°F (19.6°C). Weather in November »
Weather in December
December, the first month of the winter in Harmon, is still a comfortable month, with an average temperature fluctuating between 44.6°F (7°C) and 60.8°F (16°C). A modest decline in the average high-temperature is seen during December, decreasing from a comfortable 67.3°F (19.6°C) in November to a still enjoyable 60.8°F (16°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 Harmon?
In Harmon, January registers the lowest temperatures, averaging 57.7°F (14.3°C) at the peak and 40.1°F (4.5°C) at the lowest.
How many days does it rain in Harmon?
Throughout the year, in Harmon, Mississippi, there are 147.6 rainfall days, and 16.65" (423mm) of precipitation is accumulated.
When does it snow in Harmon?
January, February and December are months with snowfall.
How many days does it snow in Harmon?
In Harmon, during the entire year, snow falls for 0.8 days and aggregates up to 0.31" (8mm) of snow.
What are the months with the lowest UV index in Harmon?
The months with the lowest UV index in Harmon, Mississippi, are January and December, with an average maximum UV index of 3.
When it does not snow in Harmon?
In Harmon, snow does not fall in March through November.
When is Daylight Saving Time (DST) in Harmon?
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 are the longest days in Harmon?
June has the longest days of the year in Harmon, Mississippi, with an average of 14h and 6min of daylight.
What month has the most sunshine in Harmon?
The month with the most sunshine in Harmon, Mississippi, is June, with an average of 10.3h of sunshine.
What is the month with the highest UV index in Harmon?
The months with the highest UV index in Harmon, Mississippi, are June through August, with an average maximum UV index of 7.
What time of the year is the hottest in Harmon?
In Harmon, July is identified by the average highest temperatures, reaching a peak of 91.8°F (33.2°C) and a low of 73.4°F (23°C).
What is the rainiest month in Harmon?
August is the month with the most rainfall in Harmon, Mississippi. Rain falls for 20.5 days and accumulates 2.64" (67mm) of precipitation.
What is the least humid month in Harmon?
The least humid month in Harmon is October, with an average relative humidity of 71%.
What is the driest month in Harmon?
November is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.75" (19mm) of precipitation.
What is the most humid month in Harmon?
With an average relative humidity of 80%, December is the most humid month in Harmon, Mississippi.
What is the snowiest month in Harmon?
The month with the most snowfall in Harmon, Mississippi, is December, when snow falls for 0.3 days and typically aggregates up to 0.16" (4mm) of snow.
What is the month with the shortest days in Harmon?
With an average of 10h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Harmon?
December has the least sunshine of the year in Harmon, with an average of 4.7h of sunshine.
Average temperature
Harmon, MS
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.7°F).
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure
Harmon, 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:
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:
30.14"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
Harmon, MS
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.5mph - 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:
5.3mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).
Average humidity
Harmon, MS
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Harmon, MS
- Average rainfall in January:
0.91" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
0.91" - Average rainfall in May:
1.42" - Average rainfall in June:
1.97"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.64" - Average rainfall in September:
1.42" - Average rainfall in October:
1.18" - Average rainfall in November:
0.75" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is August (2.64").
The driest month (with the least rainfall) is November (0.75").
Average rainfall days
Harmon, MS
- Average rainfall days in January:
8 days - Average rainfall days in February:
10 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
20.5 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is August (20.5 days).
The month with the least rainy days is November (6.3 days).
Average snowfall
Harmon, MS
The month with the highest snowfall is December (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Harmon, MS
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.2 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:
0.3 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 March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Harmon, 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:
6h and 5min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days
Harmon, MS
- Average sunshine days in January:
21.5 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
18.6 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
9.1 days - Average sunshine days in September:
11.7 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
22.3 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (8.6 days).
Average UV index
Harmon, MS
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Harmon, MS
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility
Harmon, MS
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (5mi).
Harmon, Mississippi, USA
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