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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
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Jasper, Missouri, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 26.2°F (-3.2°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 41.4°F (5.2°C) and a low of 26.2°F (-3.2°C). Weather in January »
Weather in February
February, the last month of the winter in Jasper, is a frosty month, with temperature in the range of an average high of 45.7°F (7.6°C) and an average low of 29.7°F (-1.3°C). The onset of February marks an average high-temperature of a frosty 45.7°F (7.6°C), hardly differing from January's 41.4°F (5.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Jasper, Missouri, with an average temperature ranging between max 57.2°F (14°C) and min 39.9°F (4.4°C). Jasper's transition into March sees a rise in the average high-temperature, advancing from a chilly 45.7°F (7.6°C) in February to a moderate 57.2°F (14°C). Weather in March »
Weather in April
April is a comfortable spring month in Jasper, Missouri, with an average temperature fluctuating between 47.8°F (8.8°C) and 66.4°F (19.1°C). As Jasper enters April, the average high-temperature increases from the a refreshing 57.2°F (14°C) of March to an enjoyable 66.4°F (19.1°C). Weather in April »
Weather in May
May, the last month of the spring in Jasper, is a warm month, with an average temperature varying between 56.8°F (13.8°C) and 74.5°F (23.6°C). As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a comfortable 66.4°F (19.1°C) to a warm 74.5°F (23.6°C). Weather in May »
Weather in June
June, the first month of the summer in Jasper, is still a warm month, with an average temperature ranging between min 66.9°F (19.4°C) and max 85.1°F (29.5°C). Jasper experiences a temperature shift with the start of June, with average high-temperatures moving from a moderately hot 74.5°F (23.6°C) in May to a still warm 85.1°F (29.5°C). Weather in June »
Weather in July
July in Jasper, Missouri, is a tropical summer month, with an average temperature varying between 69.8°F (21°C) and 88.9°F (31.6°C). Jasper experiences its highest temperatures in July, with an average peak of 88.9°F (31.6°C) and a low of 69.8°F (21°C). Throughout July, the heat index is calculated to be an extremely hot 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Jasper, is also a hot month, with an average temperature fluctuating between 86.4°F (30.2°C) and 67.3°F (19.6°C). Jasper marks the onset of August with an average high-temperature of a still tropical 86.4°F (30.2°C), a subtle shift from July's 88.9°F (31.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Jasper, Missouri, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 79.9°F (26.6°C). As September begins, there is a minor decrease in the average high-temperature, softly falling from a tropical 86.4°F (30.2°C) in August to a warm 79.9°F (26.6°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Jasper, Missouri, with an average temperature fluctuating between 49.3°F (9.6°C) and 67.1°F (19.5°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 79.9°F (26.6°C) in September to a refreshing 67.1°F (19.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Jasper, is another cool month, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 55.2°F (12.9°C). Jasper's transition into November involves a shift in temperature, receding from an enjoyable 67.1°F (19.5°C) in October to a fresh 55.2°F (12.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Jasper, Missouri, with an average temperature varying between 30.6°F (-0.8°C) and 44.6°F (7°C). A subtle decrease in the average high-temperature marks December, falling from November's cool 55.2°F (12.9°C) to a chilly 44.6°F (7°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 is the coldest time of year in Jasper?
With its average high temperature of 41.4°F (5.2°C) and a low of 26.2°F (-3.2°C), January is regarded as the coldest month in Jasper.
What is the driest month in Jasper?
January and December are months with the least rain in Jasper when the rain falls for 6.3 days and typically aggregates up to 1.5" (38mm) of rain.
How many days does it rain in Jasper?
In Jasper, during the entire year, the rain falls for 142.8 days and collects up to 32.76" (832mm) of precipitation.
When does it snow in Jasper?
January through May, November and December are months with snowfall in Jasper.
How many days does it snow in Jasper?
Throughout the year, there are 15.5 snowfall days, and 5.98" (152mm) of snow is accumulated.
What is the month with the least sunshine in Jasper?
The month with the least sunshine in Jasper is January, with an average of 5.3h of sunshine.
What are the months with the lowest UV index in Jasper?
The months with the lowest UV index in Jasper, Missouri, are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Jasper?
The month with the most snowfall in Jasper, Missouri, is February, when snow falls for 5 days and typically aggregates up to 2.24" (57mm) of snow.
When is Daylight Saving Time (DST) in Jasper?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Jasper, 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 most humid month in Jasper?
With an average relative humidity of 80%, May is the most humid month in Jasper, Missouri.
What is the rainiest month in Jasper?
The month with the most rainfall in Jasper, Missouri, is May, when the rain falls for 17.3 days and typically aggregates up to 5.79" (147mm) of precipitation.
When it does not snow in Jasper?
June through October are months without snowfall.
When are the longest days in Jasper?
June has the longest days of the year, with an average of 14h and 42min of daylight.
What month has the most sunshine in Jasper?
The month with the most sunshine is June, with an average of 10.6h of sunshine.
When is the highest UV index in Jasper?
The month with the highest UV index in Jasper is June, with an average maximum UV index of 7.
What month is the hottest in Jasper?
The temperatures reach their highest averages in July, with highs of 88.9°F (31.6°C) and lows of 69.8°F (21°C).
What is the least humid month in Jasper?
With an average relative humidity of 71%, October is the least humid month in Jasper.
What is the month with the shortest days in Jasper?
The month with the shortest days in Jasper, Missouri, is December, with an average of 9h and 36min of daylight.
Average temperature
Jasper, MO
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.4°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure
Jasper, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Jasper, MO
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.8mph - Average wind speed in April:
10.7mph - Average wind speed in May:
8.9mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7mph - Average wind speed in August:
7.1mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.2mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity
Jasper, MO
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Jasper, MO
- Average rainfall in January:
1.5" - Average rainfall in February:
1.69" - Average rainfall in March:
2.91" - Average rainfall in April:
3.46" - Average rainfall in May:
5.79" - Average rainfall in June:
2.72"
The wettest month (with the highest rainfall) is May (5.79").
The driest months (with the least rainfall) are January and December (1.5").
Average rainfall days
Jasper, MO
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
8 days - Average rainfall days in March:
13 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
6.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Jasper, MO
- Average snowfall in January:
1.57" - Average snowfall in February:
2.24" - Average snowfall in March:
0.87" - Average snowfall in April:
0.04" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Jasper, MO
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.3 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:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jasper, MO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days
Jasper, MO
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
20.8 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Jasper, MO
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Jasper, MO
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 26).
Average visibility
Jasper, MO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).