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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, in Hennepin, Oklahoma, is another fresh winter month, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 50.5°F (10.3°C). With average high and low temperatures of 50.5°F (10.3°C) and 33.8°F (1°C) respectively, January is Hennepin's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a fresh month in Hennepin, Oklahoma, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 37°F (2.8°C). An average high-temperature of a still fresh 53.8°F (12.1°C) marks February, exhibiting a close resemblance to the conditions in January. Weather in February »
Weather in March
March, the first month of the spring in Hennepin, is a comfortable month, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 64°F (17.8°C). With the onset of March, the average high-temperature slightly shifts from February's fresh 53.8°F (12.1°C) to a comfortable 64°F (17.8°C). Weather in March »
Weather in April
April in Hennepin, Oklahoma, is a pleasant spring month, with an average temperature ranging between max 71.2°F (21.8°C) and min 52.5°F (11.4°C). Hennepin's transition into April brings a slight rise in the average high-temperature, moving from an enjoyable 64°F (17.8°C) in March to a pleasant 71.2°F (21.8°C). Weather in April »
Weather in May
May, the last month of the spring in Hennepin, is a warm month, with an average temperature ranging between max 77.7°F (25.4°C) and min 60.4°F (15.8°C). As Hennepin welcomes May, the average high-temperature displays a subtle shift, adjusting from an agreeable 71.2°F (21.8°C) in April to a moderately hot 77.7°F (25.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Hennepin, Oklahoma, with an average temperature varying between 87.6°F (30.9°C) and 69.8°F (21°C). Hennepin's transition into June brings a rise in the average high-temperature, moving from a warm 77.7°F (25.4°C) in May to a tropical 87.6°F (30.9°C). Weather in June »
Weather in July
July, the same as June, in Hennepin, Oklahoma, is a hot summer month, with an average temperature ranging between max 92.3°F (33.5°C) and min 72.7°F (22.6°C). The onset of July brings with it an average high-temperature of a still hot 92.3°F (33.5°C), showing a negligible variation from the month before. Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Hennepin, Oklahoma, with temperature in the range of an average low of 72.3°F (22.4°C) and an average high of 93.7°F (34.3°C). August, characterized by an average high temperature of 93.7°F (34.3°C) and a low temperature of 72.3°F (22.4°C), is generally the warmest month. August's heat index is computed to be a blistering 109.4°F (43°C). Weather in August »
Weather in September
September, the first month of the autumn in Hennepin, is also a moderately hot month, with an average temperature ranging between max 84.9°F (29.4°C) and min 66°F (18.9°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a hot 93.7°F (34.3°C) in August to a moderately hot 84.9°F (29.4°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Hennepin, Oklahoma, with an average temperature ranging between min 54.1°F (12.3°C) and max 72.3°F (22.4°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 84.9°F (29.4°C) in September to a pleasant 72.3°F (22.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Hennepin, is another comfortable month, with an average temperature ranging between max 61°F (16.1°C) and min 43.7°F (6.5°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a refreshing 61°F (16.1°C) from an agreeable 72.3°F (22.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Hennepin, Oklahoma, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 36.3°F (2.4°C). December's arrival comes with a decrease in the average high-temperature, moving from a comfortable 61°F (16.1°C) in November to a fresh 50.9°F (10.5°C). Weather in December »
Updated: Jun 4, 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 time of the year is the coldest?
Hennepin's temperature records reveal January as the coldest month, marked by average highs of 50.5°F (10.3°C) and lows of 33.8°F (1°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 6 days and typically collects 1.26" (32mm) of precipitation.
How much does it rain?
In Hennepin, during the entire year, the rain falls for 128.4 days and collects up to 27.09" (688mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
In Hennepin, during the entire year, snow falls for 4.5 days and aggregates up to 2.17" (55mm) of snow.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 1.8 days and accumulates 1.26" (32mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hennepin, 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?
The most humid month is May, with an average relative humidity of 78%.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 14.9 days and accumulates 4.37" (111mm) of precipitation.
When it does not snow?
In Hennepin, snow does not fall in May through October.
When are the longest days?
With an average of 14h and 24min of daylight, June has the longest days of the year.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What month has the most sunshine?
With an average of 11h of sunshine, July has the most sunshine of the year in Hennepin.
What time of the year is the hottest?
With average temperatures fluctuating between a high of 93.7°F (34.3°C) and a low of 72.3°F (22.4°C), August stands out as the warmest month.
What is the least humid month?
The least humid month is August, with an average relative humidity of 60%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.6h of sunshine.
What is the month with the lowest UV index?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Hennepin, OK
The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (50.5°F).
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure
Hennepin, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"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 (29.88"Hg).
Average wind speed
Hennepin, OK
- Average wind speed in January:
10mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.1mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.3mph
The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity
Hennepin, OK
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (60%).
Average rainfall
Hennepin, OK
- Average rainfall in January:
1.26" - Average rainfall in February:
1.34" - Average rainfall in March:
2.09" - Average rainfall in April:
2.83" - Average rainfall in May:
4.37" - Average rainfall in June:
2.36"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Hennepin, OK
- Average rainfall days in January:
6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
11.4 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6 days).
Average snowfall
Hennepin, OK
The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Hennepin, OK
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
1.8 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.1 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:
0.2 days - Average snowfall days in December:
1 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hennepin, OK
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 0min - Average sunshine in February:
6h and 5min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Hennepin, OK
- Average sunshine days in January:
23.2 days - Average sunshine days in February:
17.4 days - Average sunshine days in March:
17.5 days - Average sunshine days in April:
16.2 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
16.6 days
- Average sunshine days in July:
17.3 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is May (14.2 days).
Average UV index
Hennepin, OK
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Hennepin, OK
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Hennepin, OK
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).
Hennepin, Oklahoma, USA
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