Expand
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, is a freezing cold winter month in Hepburn, Iowa, with an average temperature ranging between max 31.1°F (-0.5°C) and min 17.2°F (-8.2°C). Hepburn's January weather reaches an average high of 31.1°F (-0.5°C) and an average low of 17.2°F (-8.2°C), making it the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Hepburn, is an icy month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 35.2°F (1.8°C). With the arrival of February, Hepburn's average high-temperature registers at a cold 35.2°F (1.8°C), indicating a subtle variation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Hepburn, Iowa, with an average temperature ranging between min 33.8°F (1°C) and max 50°F (10°C). The start of March signals a clear increase in the average high-temperature, soaring from a cold 35.2°F (1.8°C) in February to a cool 50°F (10°C). Weather in March »
Weather in April
April is an enjoyable spring month in Hepburn, Iowa, with an average temperature ranging between min 43.3°F (6.3°C) and max 61.5°F (16.4°C). April's arrival brings a temperature shift, moving from a cool 50°F (10°C) in March to a refreshing 61.5°F (16.4°C). Weather in April »
Weather in May
May, the last month of the spring in Hepburn, is an agreeable month, with an average temperature ranging between max 70.9°F (21.6°C) and min 54.1°F (12.3°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a comfortable 61.5°F (16.4°C) to an agreeable 70.9°F (21.6°C). Weather in May »
Weather in June
June, the first month of the summer in Hepburn, is a warm month, with an average temperature fluctuating between 64°F (17.8°C) and 81.3°F (27.4°C). June comes with an increase, with the average high-temperature moving from an agreeable 70.9°F (21.6°C) in May to a warm 81.3°F (27.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Hepburn, Iowa, with an average temperature ranging between max 83.8°F (28.8°C) and min 66.6°F (19.2°C). July is the month when Hepburn's temperatures reach their peak, with averages of 83.8°F (28.8°C) and lows of 66.6°F (19.2°C). The average heat index in July is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hepburn, Iowa, with temperature in the range of an average high of 82.2°F (27.9°C) and an average low of 63.7°F (17.6°C). The shift to August signals an average high-temperature of a still warm 82.2°F (27.9°C), subtly varied from July's 83.8°F (28.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Hepburn, is still a warm month, with an average temperature ranging between min 57°F (13.9°C) and max 76.6°F (24.8°C). September signifies a gentle decline in Hepburn's average high-temperature, easing from a warm 82.2°F (27.9°C) in August to a still moderately hot 76.6°F (24.8°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Hepburn, Iowa, with an average temperature varying between 45.1°F (7.3°C) and 61.9°F (16.6°C). October's arrival signals a significant decrease in average high-temperatures, falling from September's moderately hot 76.6°F (24.8°C) to a comfortable 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Hepburn, Iowa, with an average temperature varying between 49.1°F (9.5°C) and 33.4°F (0.8°C). The arrival of November corresponds with a shift in temperature, down from an enjoyable 61.9°F (16.6°C) in October to a chilly 49.1°F (9.5°C). Weather in November »
Weather in December
December, the first month of the winter in Hepburn, is still a cold month, with an average temperature ranging between max 35.2°F (1.8°C) and min 22.8°F (-5.1°C). Hepburn in December demonstrates a small temperature transition, adjusting from an average high of a frosty 49.1°F (9.5°C) in November to an icy 35.2°F (1.8°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Hepburn?
Hepburn, Iowa, witnesses the coldest weather in January, with temperatures averaging a high of 31.1°F (-0.5°C) and a low of 17.2°F (-8.2°C).
What is the most humid month in Hepburn?
January is the most humid month in Hepburn, Iowa, with an average relative humidity of 80%.
How much does it rain in Hepburn?
In Hepburn, Iowa, during the entire year, the rain falls for 114.9 days and collects up to 18.39" (467mm) of precipitation.
When does it snow in Hepburn?
January through April, October through December are months with snowfall.
What is the snowiest month in Hepburn?
January is the month with the most snowfall in Hepburn, Iowa. Snow falls for 7.8 days and accumulates 2.17" (55mm) of snow.
How much does it snow in Hepburn?
In Hepburn, Iowa, during the entire year, snow falls for 25.2 days and aggregates up to 7.4" (188mm) of snow.
What is the month with the least sunshine in Hepburn?
January has the least sunshine of the year, with an average of 4.6h of sunshine.
What are the months with the lowest UV index in Hepburn?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month in Hepburn?
February is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.43" (11mm) of precipitation.
When is Daylight Saving Time (DST) in Hepburn?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hepburn, 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.
When it does not snow in Hepburn?
May through September are months without snowfall in Hepburn.
What is the rainiest month in Hepburn?
The month with the most rainfall in Hepburn is June, when the rain falls for 14.8 days and typically aggregates up to 3.39" (86mm) of precipitation.
When are the longest days in Hepburn?
With an average of 15h and 6min of daylight, June has the longest days of the year in Hepburn.
What are the months with the highest UV index in Hepburn?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Hepburn.
What are the warmest months in Hepburn?
Hepburn reaches its average highest temperatures in July, measuring 83.8°F (28.8°C) at the peak and 66.6°F (19.2°C) at the lowest.
What month has the most sunshine in Hepburn?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the least humid month in Hepburn?
With an average relative humidity of 69%, October is the least humid month in Hepburn.
What is the month with the shortest days in Hepburn?
December has the shortest days of the year in Hepburn, Iowa, with an average of 9h and 18min of daylight.
Average temperature
Hepburn, IA
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (31.1°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure
Hepburn, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"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 (29.87"Hg).
Average wind speed
Hepburn, IA
- Average wind speed in January:
9.9mph - Average wind speed in February:
10mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.2mph - Average wind speed in May:
8.6mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
8mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity
Hepburn, IA
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Hepburn, IA
- Average rainfall in January:
0.51" - Average rainfall in February:
0.43" - Average rainfall in March:
1.06" - Average rainfall in April:
1.42" - Average rainfall in May:
3.15" - Average rainfall in June:
3.39"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.13" - Average rainfall in September:
1.34" - Average rainfall in October:
1.38" - Average rainfall in November:
0.83" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days
Hepburn, IA
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (3.4 days).
Average snowfall
Hepburn, IA
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Hepburn, IA
- Average snowfall days in January:
7.8 days - Average snowfall days in February:
6.9 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hepburn, IA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Hepburn, IA
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
15 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
15 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
22 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Hepburn, IA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Hepburn, IA
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Hepburn, IA
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).
Hepburn, Iowa, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
