Climate and monthly weather forecastMcHenry, ND
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in McHenry, North Dakota, with an average temperature ranging between max 16.9°F (-8.4°C) and min 2.7°F (-16.3°C). With its high average temperature of 16.9°F (-8.4°C) and a low of 2.7°F (-16.3°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in McHenry, is also a subzero cold month, with an average temperature fluctuating between 18.3°F (-7.6°C) and 3.7°F (-15.7°C). February's advent denotes a minor fluctuation in the average high-temperature to a still freezing cold 18.3°F (-7.6°C) from January's 16.9°F (-8.4°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in McHenry, North Dakota, with an average temperature fluctuating between 20.1°F (-6.6°C) and 34.3°F (1.3°C). The transition from February to March brings a clear temperature rise, with average high-temperatures increasing from a freezing cold 18.3°F (-7.6°C) to an icy 34.3°F (1.3°C). Weather in March »Weather in April
April in McHenry, North Dakota, is a frosty spring month, with an average temperature ranging between min 33.4°F (0.8°C) and max 49.6°F (9.8°C). April brings with it a considerable temperature increase, with average high-temperatures rising from March's icy 34.3°F (1.3°C) to a frosty 49.6°F (9.8°C). Weather in April »Weather in May
May, the last month of the spring in McHenry, is an enjoyable month, with an average temperature varying between 46.6°F (8.1°C) and 63.5°F (17.5°C). May witnesses an increase in the average high-temperature, moving from a chilly 49.6°F (9.8°C) in April to a comfortable 63.5°F (17.5°C). Weather in May »Weather in June
June, the first month of the summer in McHenry, is an agreeable month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 55°F (12.8°C). The start of June is characterized by an increase in the average high-temperature, transitioning from a refreshing 63.5°F (17.5°C) in May to an agreeable 73.2°F (22.9°C). Weather in June »Weather in July
July in McHenry, North Dakota, is a warm summer month, with an average temperature fluctuating between 59.5°F (15.3°C) and 80.1°F (26.7°C). July and August bring McHenry's highest average temperatures, reaching a high of 80.1°F (26.7°C). Weather in July »Weather in August
August, the last month of the summer in McHenry, is also a moderately hot month, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 58.1°F (14.5°C). July and August are identified as the warmest months, with an average high-temperature of 80.1°F (26.7°C). Weather in August »Weather in September
September, the first month of the autumn in McHenry, is also an agreeable month, with an average temperature ranging between min 50.9°F (10.5°C) and max 70.3°F (21.3°C). As September arrives, McHenry's weather displays a decrease in high-temperatures, transitioning from August's warm 80.1°F (26.7°C) to an agreeable 70.3°F (21.3°C). Weather in September »Weather in October
October, like September, in McHenry, North Dakota, is another fresh autumn month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 52.9°F (11.6°C). October witnesses a clear temperature decrease, falling from an agreeable 70.3°F (21.3°C) in September to a fresh 52.9°F (11.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in McHenry, North Dakota, with an average temperature varying between 35.8°F (2.1°C) and 23.4°F (-4.8°C). In McHenry, the onset of November is marked by a decreased average high-temperature, declining from October's cool 52.9°F (11.6°C) to a wintry 35.8°F (2.1°C). Weather in November »Weather in December
December, the first month of the winter in McHenry, is still a freezing cold month, with an average temperature varying between 20.1°F (-6.6°C) and 8.2°F (-13.2°C). December is marked by a significant decrease, with the average high-temperature retreating from an icy 35.8°F (2.1°C) in November to a freezing cold 20.1°F (-6.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
McHenry, ND
The warmest months (with the highest average high temperature) are July and August (80.1°F).
The month with the lowest average high temperature is January (16.9°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure
McHenry, ND
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.18"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
McHenry, ND
- Average wind speed in January:
10.9mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.9mph - Average wind speed in May:
10.3mph - Average wind speed in June:
9.4mph
- Average wind speed in July:
8.7mph - Average wind speed in August:
8.5mph - Average wind speed in September:
10.1mph - Average wind speed in October:
11.4mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity
McHenry, ND
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (60%).
Average rainfall
McHenry, ND
- Average rainfall in January:
0.55" - Average rainfall in February:
0.43" - Average rainfall in March:
0.87" - Average rainfall in April:
1.46" - Average rainfall in May:
2.09" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.32" - Average rainfall in August:
1.18" - Average rainfall in September:
1.22" - Average rainfall in October:
1.65" - Average rainfall in November:
0.55" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days
McHenry, ND
- Average rainfall days in January:
1.5 days - Average rainfall days in February:
1.1 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
10 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
8.7 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
2.7 days - Average rainfall days in December:
2.2 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (1.1 days).
Average snowfall
McHenry, ND
The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
McHenry, ND
- Average snowfall days in January:
12.1 days - Average snowfall days in February:
12.4 days - Average snowfall days in March:
10.5 days - Average snowfall days in April:
5.6 days - Average snowfall days in May:
0.4 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:
2.5 days - Average snowfall days in November:
7.9 days - Average snowfall days in December:
13.6 days
The month with the highest number of snowfall days is December (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
McHenry, ND
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 36min - Average sunshine in March:
4h and 36min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 42min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 54min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
McHenry, ND
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
17.3 days - Average sunshine days in August:
20.6 days - Average sunshine days in September:
21.5 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is June (13 days).
Average UV index
McHenry, ND
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
McHenry, ND
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
McHenry, ND
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).





