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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 Hiawatha, Iowa, is a freezing cold winter month, with an average temperature varying between 25.3°F (-3.7°C) and 13.5°F (-10.3°C). January is the coldest month, with the temperature often reaching an average high of 25.3°F (-3.7°C) and an average low of 13.5°F (-10.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Hiawatha, Iowa, with an average temperature varying between 29.5°F (-1.4°C) and 16.3°F (-8.7°C). The introduction of February sees an average high-temperature of a still subzero cold 29.5°F (-1.4°C), hardly deviating from January. Weather in February »
Weather in March
March, the first month of the spring in Hiawatha, is a frosty month, with temperature in the range of an average low of 30.2°F (-1°C) and an average high of 44.2°F (6.8°C). In Hiawatha, stepping into March signifies a significant temperature increment, moving up from February's subzero cold 29.5°F (-1.4°C) to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Hiawatha, Iowa, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 57°F (13.9°C). April's arrival brings a temperature shift, moving from a frosty 44.2°F (6.8°C) in March to a moderate 57°F (13.9°C). Weather in April »
Weather in May
May, the last month of the spring in Hiawatha, is an agreeable month, with an average temperature varying between 52°F (11.1°C) and 68.5°F (20.3°C). The arrival of May brings an increase in high-temperatures, moving from a mild 57°F (13.9°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Hiawatha, Iowa, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 77.4°F (25.2°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from an agreeable 68.5°F (20.3°C) in May to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Hiawatha, Iowa, with an average temperature fluctuating between 64°F (17.8°C) and 80.1°F (26.7°C). July is Hiawatha's warmest month, registering average high temperatures of 80.1°F (26.7°C) and lows of 64°F (17.8°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hiawatha, Iowa, with an average temperature fluctuating between 61.3°F (16.3°C) and 79.2°F (26.2°C). The advent of August brings an average high-temperature of a still moderately hot 79.2°F (26.2°C), exhibiting minor difference from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Hiawatha, Iowa, with an average temperature varying between 73.2°F (22.9°C) and 54.7°F (12.6°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 79.2°F (26.2°C) to a pleasant 73.2°F (22.9°C). Weather in September »
Weather in October
October, the same as September, in Hiawatha, Iowa, is another refreshing autumn month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 59.2°F (15.1°C). In October, the average high-temperature decreases from an agreeable 73.2°F (22.9°C) in September to a refreshing 59.2°F (15.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Hiawatha, is another chilly month, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 31.5°F (-0.3°C). The onset of November brings a clear temperature shift, with the average high-temperature decreasing from a refreshing 59.2°F (15.1°C) in October to a frosty 44.8°F (7.1°C). Weather in November »
Weather in December
December, the first month of the winter in Hiawatha, is also a wintry month, with an average temperature fluctuating between 32.2°F (0.1°C) and 21.7°F (-5.7°C). During Hiawatha's transition into December, the average high-temperature lessens, moving from a frosty 44.8°F (7.1°C) in November to an icy 32.2°F (0.1°C). Weather in December »
Updated: Feb 12, 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 month is the coldest in Hiawatha?
Hiawatha's January weather reaches an average high of 25.3°F (-3.7°C) and an average low of 13.5°F (-10.3°C), making it the coldest month.
What is the most humid month in Hiawatha?
With an average relative humidity of 86%, January is the most humid month in Hiawatha.
What is the driest month in Hiawatha?
The months with the least rainfall in Hiawatha are January and February Rain falls for 4.8 days and accumulates 1.18" (30mm) of rain.
How much does it rain in Hiawatha?
In Hiawatha, during the entire year, the rain falls for 138.6 days and collects up to 27.8" (706mm) of precipitation.
When does it snow in Hiawatha?
January through May, October through December are months with snowfall.
What is the snowiest month in Hiawatha?
The month with the most snowfall is January, when snow falls for 11.8 days and typically aggregates up to 5.43" (138mm) of snow.
How much does it snow in Hiawatha?
In Hiawatha, during the entire year, snow falls for 41.2 days and aggregates up to 16.73" (425mm) of snow.
What is the month with the least sunshine in Hiawatha?
January has the least sunshine of the year, with an average of 3.9h of sunshine.
When is Daylight Saving Time (DST) in Hiawatha?
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 wettest month in Hiawatha?
The month with the most rainfall in Hiawatha, Iowa, is May, when the rain falls for 17.7 days and typically aggregates up to 4.37" (111mm) of precipitation.
When it does not snow in Hiawatha?
June through September are months without snowfall.
When are the longest days in Hiawatha?
With an average of 15h and 12min of daylight, June has the longest days of the year in Hiawatha, Iowa.
What are the warmest months in Hiawatha?
July temperatures in Hiawatha, Iowa, tend to peak at an average high of 80.1°F (26.7°C) and dip to a low of 64°F (17.8°C).
What month has the most sunshine in Hiawatha?
The month with the most sunshine is July, with an average of 10h of sunshine.
When is the highest UV index in Hiawatha?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the least humid month in Hiawatha?
The least humid month in Hiawatha, Iowa, is October, with an average relative humidity of 73%.
What is the month with the shortest days in Hiawatha?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
What is the month with the lowest UV index in Hiawatha?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Hiawatha, IA
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.3°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure
Hiawatha, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Hiawatha, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
8mph - Average wind speed in October:
9.7mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Hiawatha, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Hiawatha, IA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.18" - Average rainfall in March:
1.81" - Average rainfall in April:
3.19" - Average rainfall in May:
4.37" - Average rainfall in June:
3.62"
- Average rainfall in July:
2.91" - Average rainfall in August:
1.69" - Average rainfall in September:
2.64" - Average rainfall in October:
2.32" - Average rainfall in November:
1.54" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is May (4.37").
The driest months (with the least rainfall) are January and February (1.18").
Average rainfall days
Hiawatha, IA
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
6.7 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (4.8 days).
Average snowfall
Hiawatha, IA
- Average snowfall in January:
5.43" - Average snowfall in February:
4.65" - Average snowfall in March:
1.57" - Average snowfall in April:
0.75" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hiawatha, IA
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
1.5 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:
0.6 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
9.1 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hiawatha, IA
- Average daylight in January:
9h and 3min - 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 4min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Hiawatha, IA
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (9.9 days).
Average UV index
Hiawatha, IA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Hiawatha, IA
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Hiawatha, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Hiawatha, Iowa, USA
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