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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 Dexter, Mississippi, is another refreshing winter month, with an average temperature varying between 56.8°F (13.8°C) and 40.3°F (4.6°C). January is the coldest month, exhibiting average temperatures of 56.8°F (13.8°C) at the peak and 40.3°F (4.6°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in Dexter, is a refreshing month, with an average temperature fluctuating between 45°F (7.2°C) and 62.2°F (16.8°C). Dexter perceives a slight temperature ascent during February, with average high-temperatures adjusting from a refreshing 56.8°F (13.8°C) in January to a comfortable 62.2°F (16.8°C). Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Dexter, Mississippi, with an average temperature ranging between min 50.7°F (10.4°C) and max 70°F (21.1°C). As March arrives, Dexter's weather shows a minor increase in high-temperatures, edging from February's refreshing 62.2°F (16.8°C) to an agreeable 70°F (21.1°C). Weather in March »
Weather in April
April is a moderately hot spring month in Dexter, Mississippi, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 77.7°F (25.4°C). April's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 70°F (21.1°C) in March to a warm 77.7°F (25.4°C). Weather in April »
Weather in May
May, the last month of the spring in Dexter, is another warm month, with an average temperature ranging between max 84.2°F (29°C) and min 64°F (17.8°C). Dexter's transition into May sees a mild rise in the average high-temperature, edging from a warm 77.7°F (25.4°C) in April to a still moderately hot 84.2°F (29°C). Weather in May »
Weather in June
June, the first month of the summer in Dexter, is a hot month, with an average temperature varying between 90.3°F (32.4°C) and 70.9°F (21.6°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a warm 84.2°F (29°C) in May to a tropical 90.3°F (32.4°C). Weather in June »
Weather in July
July, the same as June, in Dexter, Mississippi, is another tropical summer month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 72.7°F (22.6°C). The warmest time of the year is July, with temperatures averaging a high of 91°F (32.8°C) and a low of 72.7°F (22.6°C). In July, the heat index is appraised at a life-threatening hot 114.8°F (46°C). Weather in July »
Weather in August
August, the last month of the summer in Dexter, is another hot month, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 90.5°F (32.5°C). Dexter's shift from July to August is accompanied by an average high-temperature of a still hot 90.5°F (32.5°C), a slight deviation from 91°F (32.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Dexter, Mississippi, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 68.4°F (20.2°C). The arrival of September coincides with an average high-temperature of a still hot 87.1°F (30.6°C), indicating a minimal shift from August's 90.5°F (32.5°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Dexter, Mississippi, with an average temperature varying between 58.1°F (14.5°C) and 78.4°F (25.8°C). The shift from September to October includes a small decrease in the average high-temperature, from a tropical 87.1°F (30.6°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 Dexter, Mississippi, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 66.6°F (19.2°C). Arrival of November comes with a reduction in the average high-temperature, falling from a warm 78.4°F (25.8°C) in October to an enjoyable 66.6°F (19.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Dexter, Mississippi, with an average temperature ranging between max 59.7°F (15.4°C) and min 44.6°F (7°C). In Dexter, entering December brings a subtle temperature decrement, reducing from November's enjoyable 66.6°F (19.2°C) to a moderate 59.7°F (15.4°C). Weather in December »
Updated: Aug 4, 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?
January tends to be the coldest month, with temperatures averaging a daily high of 56.8°F (13.8°C) and a low of 40.3°F (4.6°C).
How much does it rain?
Throughout the year, there are 174 rainfall days, and 34.29" (871mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March and December.
What is the snowiest month?
The months with the most snowfall are January and December, with an average 0.24" (6mm) of accumulated snow.
How much does it snow?
Throughout the year, there are 1.3 snowfall days, and 0.59" (15mm) of snow is accumulated.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What are the months with the least sunshine?
The months with the least sunshine in Dexter are February and December, with an average of 4.8h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dexter, 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?
April through November are months without snowfall.
When are the longest days?
June has the longest days of the year, 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 10.5h of sunshine.
What are the months with the highest UV index in Dexter?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What is the hottest time of year?
July is the warmest month, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 72.7°F (22.6°C).
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 20.3 days and typically aggregates up to 4.13" (105mm) of precipitation.
What is the least humid month?
With an average relative humidity of 71%, October is the least humid month.
What is the driest month?
November is the month with the least rainfall. Rain falls for 9 days and accumulates 1.93" (49mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 81%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 12min of daylight.
Average temperature
Dexter, MS
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.8°F).
The months with the highest average low temperature are July and August (72.7°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure
Dexter, 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
Dexter, 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:
6.8mph - 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:
4.6mph - 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 months (with the highest average wind speed) are February and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Dexter, MS
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Dexter, MS
- Average rainfall in January:
2.87" - Average rainfall in February:
2.8" - Average rainfall in March:
2.83" - Average rainfall in April:
2.6" - Average rainfall in May:
2.68" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.7" - Average rainfall in August:
4.13" - Average rainfall in September:
2.56" - Average rainfall in October:
2.17" - Average rainfall in November:
1.93" - Average rainfall in December:
3.46"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days
Dexter, MS
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
20.9 days - Average rainfall days in August:
20.3 days - Average rainfall days in September:
16.9 days - Average rainfall days in October:
10 days - Average rainfall days in November:
9 days - Average rainfall days in December:
14.2 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9 days).
Average snowfall
Dexter, MS
The months with the highest snowfall are January and December (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Dexter, MS
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.2 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 month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Dexter, 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 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Dexter, MS
- Average sunshine days in January:
17.9 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
8.5 days - Average sunshine days in August:
9.2 days - Average sunshine days in September:
11.2 days - Average sunshine days in October:
19 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.5 days).
Average UV index
Dexter, 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
Dexter, MS
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility
Dexter, 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).
Dexter, Mississippi, USA
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