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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 Richardton, North Dakota, is another subzero cold winter month, with an average temperature ranging between min 9.9°F (-12.3°C) and max 23.5°F (-4.7°C). Richardton, North Dakota, reaches its lowest average temperatures in January, measuring 23.5°F (-4.7°C) at the peak and 9.9°F (-12.3°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Richardton, is another freezing cold month, with temperature in the range of an average high of 24.4°F (-4.2°C) and an average low of 11.1°F (-11.6°C). At the onset of February, Richardton records an average high-temperature of a still freezing cold 24.4°F (-4.2°C), showing little deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Richardton, North Dakota, with an average temperature varying between 25.2°F (-3.8°C) and 39.7°F (4.3°C). The onset of March brings a distinct rise in the average high-temperature, advancing from a freezing cold 24.4°F (-4.2°C) in February to a cold 39.7°F (4.3°C). Weather in March »
Weather in April
April in Richardton, North Dakota, is a fresh spring month, with an average temperature varying between 34.3°F (1.3°C) and 51.1°F (10.6°C). The onset of April marks an increase in the average high-temperature, moving from an icy 39.7°F (4.3°C) in March to a cool 51.1°F (10.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Richardton, North Dakota, with an average temperature ranging between max 64°F (17.8°C) and min 45.7°F (7.6°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a cool 51.1°F (10.6°C) in April to an enjoyable 64°F (17.8°C). Weather in May »
Weather in June
June, the first month of the summer in Richardton, is a moderately hot month, with an average temperature ranging between min 54.9°F (12.7°C) and max 75°F (23.9°C). Richardton's June weather brings a rise in high-temperatures, moving from a comfortable 64°F (17.8°C) in May to a moderately hot 75°F (23.9°C). Weather in June »
Weather in July
July, like June, in Richardton, North Dakota, is another warm summer month, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 82.9°F (28.3°C). July is the month when Richardton experiences its warmest temperatures, averaging a high of 82.9°F (28.3°C) and a low of 61.5°F (16.4°C). For most parts of July, the heat index is computed to be 84.2°F (29°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Richardton, North Dakota, with an average temperature ranging between max 81.7°F (27.6°C) and min 60.6°F (15.9°C). August's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 81.7°F (27.6°C) from July's 82.9°F (28.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Richardton, North Dakota, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 71.4°F (21.9°C). Richardton's average high-temperature decreases in September, falling from a warm 81.7°F (27.6°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Richardton, North Dakota, with an average temperature ranging between min 38.7°F (3.7°C) and max 53.8°F (12.1°C). October signals a clear temperature drop, with average high-temperatures decreasing from September's agreeable 71.4°F (21.9°C) to a cool 53.8°F (12.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Richardton, North Dakota, with an average temperature ranging between max 39.6°F (4.2°C) and min 26.1°F (-3.3°C). The arrival of November corresponds with a shift in temperature, down from a cool 53.8°F (12.1°C) in October to a cold 39.6°F (4.2°C). Weather in November »
Weather in December
December, the first month of the winter in Richardton, is also a subzero cold month, with an average temperature fluctuating between 24.6°F (-4.1°C) and 12.9°F (-10.6°C). The average high-temperature exhibits a considerable decrease in December, dropping from a wintry 39.6°F (4.2°C) in November to a freezing cold 24.6°F (-4.1°C). Weather in December »
Updated: Feb 13, 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 in Richardton?
In Richardton, January records the average lowest temperatures, peaking at 23.5°F (-4.7°C) and reaching a low of 9.9°F (-12.3°C).
What is the most humid month in Richardton?
With an average relative humidity of 87%, January is the most humid month in Richardton, North Dakota.
What is the driest month in Richardton?
The month with the least rainfall is January, when the rain falls for 2.3 days and typically collects 0.43" (11mm) of precipitation.
How much does it rain in Richardton?
In Richardton, during the entire year, the rain falls for 90.5 days and collects up to 13.78" (350mm) of precipitation.
When does it snow in Richardton?
January through May, October through December are months with snowfall.
How many days does it snow in Richardton?
In Richardton, during the entire year, snow falls for 56.7 days and aggregates up to 19.72" (501mm) of snow.
What is the month with the least sunshine in Richardton?
The months with the least sunshine are January and February, with an average of 4.4h of sunshine.
When is the lowest UV index in Richardton?
The months with the lowest UV index in Richardton, North Dakota, are January, February, October through December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Richardton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Richardton, North Dakota, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month in Richardton?
The wettest months in Richardton, North Dakota, are May and July, with an average 1.93" (49mm) of rainfall.
When it does not snow in Richardton?
June through September are months without snowfall.
When are the longest days in Richardton?
June has the longest days of the year, with an average of 15h and 48min of daylight.
What is the hottest time of year in Richardton?
With average high temperatures of 82.9°F (28.3°C) and lows of 61.5°F (16.4°C), July is the warmest month.
What month has the most sunshine in Richardton?
The month with the most sunshine is July, with an average of 11.5h of sunshine.
What is the month with the highest UV index in Richardton?
The months with the highest UV index in Richardton are July and August, with an average maximum UV index of 6.
What is the least humid month in Richardton?
The least humid month is August, with an average relative humidity of 51%.
When does it snow the most in Richardton?
The month with the most snowfall in Richardton, North Dakota, is November, when snow falls for 7.8 days and typically aggregates up to 3.15" (80mm) of snow.
What is the month with the shortest days in Richardton?
The month with the shortest days is December, with an average of 8h and 36min of daylight.
Average temperature
Richardton, ND
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (23.5°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Richardton, ND
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Richardton, ND
- Average wind speed in January:
11.9mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.3mph - Average wind speed in May:
10.7mph - Average wind speed in June:
10.3mph
- Average wind speed in July:
9.4mph - Average wind speed in August:
9.3mph - Average wind speed in September:
10.5mph - Average wind speed in October:
11.7mph - Average wind speed in November:
11.2mph - Average wind speed in December:
11.2mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity
Richardton, ND
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (51%).
Average rainfall
Richardton, ND
- Average rainfall in January:
0.43" - Average rainfall in February:
0.47" - Average rainfall in March:
0.75" - Average rainfall in April:
1.22" - Average rainfall in May:
1.93" - Average rainfall in June:
1.85"
- Average rainfall in July:
1.93" - Average rainfall in August:
1.46" - Average rainfall in September:
1.5" - Average rainfall in October:
1.22" - Average rainfall in November:
0.55" - Average rainfall in December:
0.47"
The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days
Richardton, ND
- Average rainfall days in January:
2.3 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
6.1 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
11.2 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
2.6 days - Average rainfall days in December:
3.3 days
The month with the highest number of rainy days is June (12.9 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall
Richardton, ND
- Average snowfall in January:
2.4" - Average snowfall in February:
3.03" - Average snowfall in March:
2.72" - Average snowfall in April:
2.28" - Average snowfall in May:
1.02" - Average snowfall in June:
0"
The month with the highest snowfall is November (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Richardton, ND
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
5 days - Average snowfall days in May:
1 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:
0.1 days - Average snowfall days in October:
3.4 days - Average snowfall days in November:
7.8 days - Average snowfall days in December:
10.5 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Richardton, ND
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
11h and 2min - Average sunshine in September:
9h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).
Average sunshine days
Richardton, ND
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
16.8 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
19.9 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (14.4 days).
Average UV index
Richardton, ND
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Richardton, ND
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility
Richardton, ND
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).
Richardton, North Dakota, USA
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