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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 Jamestown, Mississippi, with an average temperature fluctuating between 39.9°F (4.4°C) and 56.8°F (13.8°C). January, recording an average high temperature of 56.8°F (13.8°C) and a low temperature of 39.9°F (4.4°C), is Jamestown's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Jamestown, is a refreshing month, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 62.2°F (16.8°C). The coming of February brings a minor shift in Jamestown's weather, with average high-temperatures adjusting from January's mild 56.8°F (13.8°C) to a still refreshing 62.2°F (16.8°C). Weather in February »
Weather in March
March, the first month of the spring in Jamestown, is a pleasant month, with an average temperature ranging between min 50.5°F (10.3°C) and max 70°F (21.1°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a comfortable 62.2°F (16.8°C) in February to an agreeable 70°F (21.1°C). Weather in March »
Weather in April
April in Jamestown, Mississippi, is a moderately hot spring month, with an average temperature fluctuating between 56.3°F (13.5°C) and 77.9°F (25.5°C). April brings a slight increase in the average high-temperature, progressing from a pleasant 70°F (21.1°C) in March to a warm 77.9°F (25.5°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Jamestown, Mississippi, with an average temperature fluctuating between 84.7°F (29.3°C) and 63.9°F (17.7°C). In Jamestown, the average high-temperature in May slightly rises, from a warm 77.9°F (25.5°C) in April, to a still moderately hot 84.7°F (29.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Jamestown, Mississippi, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 90.7°F (32.6°C). As Jamestown enters June, the average high-temperature marginally increases from the a warm 84.7°F (29.3°C) of May to a hot 90.7°F (32.6°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Jamestown, Mississippi, with an average temperature varying between 72.3°F (22.4°C) and 91.2°F (32.9°C). Jamestown records an average high-temperature of a still hot 91.2°F (32.9°C) in July, closely mirroring the climate of the previous month. Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Jamestown, Mississippi, with an average temperature ranging between max 91.4°F (33°C) and min 72.5°F (22.5°C). The highest temperatures are recorded in August, with averages reaching a high of 91.4°F (33°C) and a low of 72.5°F (22.5°C). The heat index value for August is evaluated at a burning hot 114.8°F (46°C). Weather in August »
Weather in September
September, the first month of the autumn in Jamestown, is still a tropical month, with an average temperature fluctuating between 87.4°F (30.8°C) and 68.2°F (20.1°C). The shift into September reveals an average high-temperature of a still hot 87.4°F (30.8°C), closely mirroring August's climate. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Jamestown, Mississippi, with an average temperature ranging between min 57.7°F (14.3°C) and max 78.4°F (25.8°C). Jamestown's progression into October includes a drop in the average high-temperature, from a hot 87.4°F (30.8°C) in September to a warm 78.4°F (25.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Jamestown, is another comfortable month, with an average temperature varying between 47.3°F (8.5°C) and 66.6°F (19.2°C). A decrease in the average high-temperature is observed during November, shifting from a moderately hot 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 still a mild month in Jamestown, Mississippi, with an average temperature fluctuating between 44.1°F (6.7°C) and 59.7°F (15.4°C). December's arrival aligns with a minor decrease in average high-temperatures, from November's comfortable 66.6°F (19.2°C) to a still refreshing 59.7°F (15.4°C). Weather in December »
Frequently asked questions
What are the coldest months in Jamestown?
With an average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 39.9°F (4.4°C), January is the coldest month in Jamestown.
How many days does it rain in Jamestown?
In Jamestown, Mississippi, during the entire year, the rain falls for 172.7 days and collects up to 30.91" (785mm) of precipitation.
When does it snow in Jamestown?
January through March and December are months with snowfall in Jamestown.
How much does it snow in Jamestown?
Throughout the year, there are 1.5 snowfall days, and 0.94" (24mm) of snow is accumulated.
When is the lowest UV index in Jamestown?
The months with the lowest UV index in Jamestown are January and December, with an average maximum UV index of 3.
What is the month with the least sunshine in Jamestown?
February and December, with an average of 4.9h of sunshine, are months with the least sunshine in Jamestown, Mississippi.
When is Daylight Saving Time (DST) in Jamestown?
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 Jamestown?
April through November are months without snowfall in Jamestown, Mississippi.
When are the longest days in Jamestown?
With an average of 14h and 6min of daylight, June has the longest days of the year in Jamestown.
What month has the most sunshine in Jamestown?
June has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the month with the highest UV index in Jamestown?
The months with the highest UV index in Jamestown, Mississippi, are June through August, with an average maximum UV index of 7.
What part of the year is the hottest in Jamestown?
Jamestown's warmest weather arrives in August, when temperatures average a high of 91.4°F (33°C) and a low of 72.5°F (22.5°C).
What is the rainiest month in Jamestown?
August is the month with the most rainfall in Jamestown. Rain falls for 22.6 days and accumulates 4.02" (102mm) of precipitation.
What is the least humid month in Jamestown?
October is the least humid month in Jamestown, Mississippi, with an average relative humidity of 71%.
What is the driest month in Jamestown?
November is the month with the least rainfall. Rain falls for 7.8 days and accumulates 1.5" (38mm) of precipitation.
What is the most humid month in Jamestown?
The most humid month is December, with an average relative humidity of 81%.
What is the snowiest month in Jamestown?
December is the month with the most snowfall in Jamestown. Snow falls for 0.4 days and accumulates 0.39" (10mm) of snow.
What is the month with the shortest days in Jamestown?
December has the shortest days of the year in Jamestown, with an average of 10h and 12min of daylight.
Average temperature
Jamestown, MS
The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (56.8°F).
The month with the highest average low temperature is August (72.5°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure
Jamestown, 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
Jamestown, MS
- Average wind speed in January:
6.8mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.7mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.6mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.5mph - 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 January, February and April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity
Jamestown, MS
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Jamestown, MS
- Average rainfall in January:
2.09" - Average rainfall in February:
2.44" - Average rainfall in March:
2.48" - Average rainfall in April:
2.01" - Average rainfall in May:
2.48" - Average rainfall in June:
2.8"
The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
Jamestown, MS
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
12 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
22.5 days - Average rainfall days in August:
22.6 days - Average rainfall days in September:
17.2 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is August (22.6 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Jamestown, MS
The month with the highest snowfall is December (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Jamestown, MS
- Average snowfall days in January:
0.6 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:
0.4 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
Jamestown, 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 5min - 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 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
7h and 0min - 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 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Jamestown, MS
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
16 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
6.7 days - Average sunshine days in August:
7 days - Average sunshine days in September:
10.8 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
20 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (6.7 days).
Average UV index
Jamestown, 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
Jamestown, MS
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Jamestown, MS
The months with the highest visibility are January, October and November (6mi).
The months with the lowest visibility are February, March, April, May, June, July, August, September and December (5mi).
Jamestown, Mississippi, USA
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