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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, is an icy winter month in Hartshorn, Missouri, with an average temperature fluctuating between 25.7°F (-3.5°C) and 40.5°F (4.7°C). The coldest month is January, with an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 25.7°F (-3.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Hartshorn, Missouri, with an average temperature ranging between min 28.8°F (-1.8°C) and max 44.4°F (6.9°C). The unfolding of February shows an average high-temperature of a frosty 44.4°F (6.9°C), indicating a slight variance from January's 40.5°F (4.7°C). Weather in February »
Weather in March
March, the first month of the spring in Hartshorn, is a fresh month, with an average temperature varying between 55°F (12.8°C) and 37.9°F (3.3°C). March brings a temperature increase, with average high-temperatures moving from February's chilly 44.4°F (6.9°C) to a cool 55°F (12.8°C). Weather in March »
Weather in April
April is an enjoyable spring month in Hartshorn, Missouri, with an average temperature fluctuating between 65.8°F (18.8°C) and 47.1°F (8.4°C). Hartshorn's transition into April brings a rise in the average high-temperature, moving from a cool 55°F (12.8°C) in March to a refreshing 65.8°F (18.8°C). Weather in April »
Weather in May
May, the last month of the spring in Hartshorn, is a moderately hot month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 75.4°F (24.1°C). The start of May brings a shift in the average high-temperature, increasing from April's refreshing 65.8°F (18.8°C) to a moderately hot 75.4°F (24.1°C). Weather in May »
Weather in June
June, the first month of the summer in Hartshorn, is also a moderately hot month, with an average temperature varying between 64.6°F (18.1°C) and 85.6°F (29.8°C). Hartshorn's transition into June sees a rise in the average high-temperature, advancing from 75.4°F (24.1°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July is a tropical summer month in Hartshorn, Missouri, with an average temperature varying between 88.7°F (31.5°C) and 66.9°F (19.4°C). Hartshorn's temperature records reveal July as the warmest month, marked by average highs of 88.7°F (31.5°C) and lows of 66.9°F (19.4°C). For most parts of July, the heat index is calculated to be a blistering 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Hartshorn, Missouri, with an average temperature ranging between max 86.5°F (30.3°C) and min 65.5°F (18.6°C). Hartshorn starts August with an average high-temperature of a still tropical 86.5°F (30.3°C), hinting at a minimal fluctuation from July. Weather in August »
Weather in September
September, the first month of the autumn in Hartshorn, is still a warm month, with an average temperature fluctuating between 79.7°F (26.5°C) and 58.6°F (14.8°C). As August transitions into September, Hartshorn sees a gentle drop in the average high-temperature, transitioning from a tropical 86.5°F (30.3°C) to a warm 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Hartshorn, Missouri, is another refreshing autumn month, with an average temperature fluctuating between 66.4°F (19.1°C) and 47.8°F (8.8°C). With the onset of October, Hartshorn experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 79.7°F (26.5°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Hartshorn, is another cool month, with an average temperature ranging between min 36.9°F (2.7°C) and max 53.6°F (12°C). With the onset of November, Hartshorn experiences a modest temperature adjustment, with the average high-temperature receding from a comfortable 66.4°F (19.1°C) in October to a fresh 53.6°F (12°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Hartshorn, Missouri, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 30.2°F (-1°C). Hartshorn's weather changes with the onset of December, slightly falling from a fresh 53.6°F (12°C) in November to a frosty 44.1°F (6.7°C). Weather in December »
Updated: Aug 16, 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?
Hartshorn's coldest month, January, registers temperatures that range from a high of 40.5°F (4.7°C) to a low of 25.7°F (-3.5°C).
How much does it rain?
In Hartshorn, during the entire year, the rain falls for 148.7 days and collects up to 32.4" (823mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
How much does it snow?
In Hartshorn, during the entire year, snow falls for 21.8 days and aggregates up to 9.13" (232mm) of snow.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 6.3 days and accumulates 3.35" (85mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
What is the most humid month?
The most humid month in Hartshorn is March, with an average relative humidity of 79%.
When is Daylight Saving Time (DST)?
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.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 17.7 days and typically aggregates up to 3.94" (100mm) of precipitation.
When it does not snow?
May through October are months without snowfall.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
What are the warmest months?
July is the warmest month, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 66.9°F (19.4°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.85" (47mm) of precipitation.
What is the least humid month in Hartshorn?
With an average relative humidity of 73%, October is the least humid month.
What is the month with the shortest days?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Hartshorn, MO
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (40.5°F).
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure
Hartshorn, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hartshorn, MO
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Hartshorn, MO
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Hartshorn, MO
- Average rainfall in January:
2.09" - Average rainfall in February:
2.01" - Average rainfall in March:
3.03" - Average rainfall in April:
3.74" - Average rainfall in May:
3.94" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.8" - Average rainfall in September:
1.85" - Average rainfall in October:
2.72" - Average rainfall in November:
2.01" - Average rainfall in December:
2.09"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Hartshorn, MO
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Hartshorn, MO
The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Hartshorn, MO
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.4 days
The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hartshorn, 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 3min - 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:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Hartshorn, MO
- Average sunshine days in January:
18 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.2 days).
Average UV index
Hartshorn, MO
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Hartshorn, MO
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility
Hartshorn, MO
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Hartshorn, Missouri, USA
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