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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 Harris, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 22.3°F (-5.4°C) and 9.5°F (-12.5°C). January, recording an average high temperature of 22.3°F (-5.4°C) and a low temperature of 9.5°F (-12.5°C), is Harris's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Harris, Iowa, with an average temperature ranging between max 26.1°F (-3.3°C) and min 12.7°F (-10.7°C). The transition into February marks the average high-temperature at a still freezing cold 26.1°F (-3.3°C), differing minimally from January's 22.3°F (-5.4°C). Weather in February »
Weather in March
March, the first month of the spring in Harris, is a cold month, with an average temperature fluctuating between 42.1°F (5.6°C) and 27.7°F (-2.4°C). The onset of March brings a distinct rise in the average high-temperature, advancing from a freezing cold 26.1°F (-3.3°C) in February to an icy 42.1°F (5.6°C). Weather in March »
Weather in April
April in Harris, Iowa, is a cool spring month, with an average temperature ranging between min 38.8°F (3.8°C) and max 54.9°F (12.7°C). April brings a temperature change, with average high-temperatures moving from March's cold 42.1°F (5.6°C) to a cool 54.9°F (12.7°C). Weather in April »
Weather in May
May, the last month of the spring in Harris, is an enjoyable month, with an average temperature ranging between max 67.5°F (19.7°C) and min 50.7°F (10.4°C). May signals a shift in the average high-temperature, moving from April's cool 54.9°F (12.7°C) to a comfortable 67.5°F (19.7°C). Weather in May »
Weather in June
June, the first month of the summer in Harris, is a warm month, with an average temperature varying between 77.2°F (25.1°C) and 60.4°F (15.8°C). The onset of June marks an increase in the average high-temperature, moving from an enjoyable 67.5°F (19.7°C) in May to a warm 77.2°F (25.1°C). Weather in June »
Weather in July
July, like June, in Harris, Iowa, is a moderately hot summer month, with an average temperature ranging between min 62.4°F (16.9°C) and max 80.6°F (27°C). The warmest temperatures occur during July, when averages reach a peak of 80.6°F (27°C) and a low of 62.4°F (16.9°C). The average heat index in July is appraised at a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Harris, Iowa, with an average temperature ranging between min 59.5°F (15.3°C) and max 78.6°F (25.9°C). With the start of August, Harris measures an average high-temperature of a still warm 78.6°F (25.9°C), not significantly differing from July's 80.6°F (27°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Harris, Iowa, with an average temperature fluctuating between 53.6°F (12°C) and 73°F (22.8°C). As September commences, the average high-temperature subtly reduces, transitioning from a moderately hot 78.6°F (25.9°C) in August to a pleasant 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, in Harris, Iowa, is another refreshing autumn month, with an average temperature ranging between min 41.5°F (5.3°C) and max 56.5°F (13.6°C). With the onset of October, Harris experiences a distinct temperature drop, with the average high-temperature reducing from September's agreeable 73°F (22.8°C) to a refreshing 56.5°F (13.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Harris, Iowa, with an average temperature ranging between max 42.3°F (5.7°C) and min 29.3°F (-1.5°C). The arrival of November signals a shift in temperature, down from a moderate 56.5°F (13.6°C) in October to an icy 42.3°F (5.7°C). Weather in November »
Weather in December
December, the first month of the winter in Harris, is also a subzero cold month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 15.8°F (-9°C). Harris's transition into December is marked by a clear drop in the average high-temperature, receding from a wintry 42.3°F (5.7°C) in November to a subzero cold 26.8°F (-2.9°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Harris?
With average high temperatures of 22.3°F (-5.4°C) and lows of 9.5°F (-12.5°C), January is the coldest month in Harris, Iowa.
What is the most humid month in Harris?
The most humid month is January, with an average relative humidity of 89%.
What is the driest month in Harris?
The month with the least rainfall is January, when the rain falls for 3.7 days and typically collects 0.71" (18mm) of precipitation.
How much does it rain in Harris?
Throughout the year, in Harris, there are 122.3 rainfall days, and 22.24" (565mm) of precipitation is accumulated.
When does it snow in Harris?
January through May, October through December are months with snowfall.
How much does it snow in Harris?
Throughout the year, there are 51.6 snowfall days, and 19.69" (500mm) of snow is accumulated.
What is the month with the least sunshine in Harris?
With an average of 4h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Harris?
January and February, with an average maximum UV index of 1, are months with the lowest UV index in Harris, Iowa.
When does it snow the most in Harris?
The month with the most snowfall is February, when snow falls for 9.8 days and typically aggregates up to 4.53" (115mm) of snow.
When is Daylight Saving Time (DST) in Harris?
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 rainiest month in Harris?
June is the month with the most rainfall in Harris. Rain falls for 17.9 days and accumulates 3.7" (94mm) of precipitation.
When it does not snow in Harris?
June through September are months without snowfall in Harris, Iowa.
When are the longest days in Harris?
With an average of 15h and 24min of daylight, June has the longest days of the year in Harris, Iowa.
What is the month with the highest UV index in Harris?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the warmest month in Harris?
July proves to be the warmest month in Harris, Iowa, recording an average peak temperature of 80.6°F (27°C) and a minimum temperature of 62.4°F (16.9°C).
What month has the most sunshine in Harris?
With an average of 10.4h of sunshine, July has the most sunshine of the year.
What is the least humid month in Harris?
October is the least humid month in Harris, Iowa, with an average relative humidity of 68%.
What is the month with the shortest days in Harris?
With an average of 9h and 0min of daylight, December has the shortest days of the year.
Average temperature
Harris, IA
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (22.3°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).
Average pressure
Harris, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.12"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
Harris, IA
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.9mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.3mph - Average wind speed in May:
9.9mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
7.9mph - Average wind speed in August:
8mph - Average wind speed in September:
9.3mph - Average wind speed in October:
10.6mph - Average wind speed in November:
10.9mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity
Harris, IA
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Harris, IA
- Average rainfall in January:
0.71" - Average rainfall in February:
0.83" - Average rainfall in March:
1.42" - Average rainfall in April:
2.28" - Average rainfall in May:
2.95" - Average rainfall in June:
3.7"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.13" - Average rainfall in September:
2.09" - Average rainfall in October:
1.97" - Average rainfall in November:
0.83" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days
Harris, IA
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
4.9 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Harris, IA
- Average snowfall in January:
3.54" - Average snowfall in February:
4.53" - Average snowfall in March:
3.46" - Average snowfall in April:
1.89" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Harris, IA
- Average snowfall days in January:
12.9 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
3.2 days - Average snowfall days in May:
0.3 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:
1.6 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
11.1 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harris, IA
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
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 0min).
Average sunshine days
Harris, IA
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
14 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
13 days - Average sunshine days in June:
9.1 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
19 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is June (9.1 days).
Average UV index
Harris, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Harris, IA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Harris, IA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Harris, Iowa, USA
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