Climate and monthly weather forecast
Deloit, IA

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Weather in January

January, like December, is a freezing cold winter month in Deloit, Iowa, with an average temperature ranging between max 27°F (-2.8°C) and min 14°F (-10°C). January is the coldest month, with the temperature often reaching an average high of 27°F (-2.8°C) and an average low of 14°F (-10°C). Weather in January »

Weather in February

February, the last month of the winter in Deloit, is another freezing cold month, with temperature in the range of an average high of 30.7°F (-0.7°C) and an average low of 17.6°F (-8°C). The average high-temperature during February registers at a still freezing cold 30.7°F (-0.7°C), closely corresponding to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Deloit, is a frosty month, with an average temperature fluctuating between 46.4°F (8°C) and 31.1°F (-0.5°C). March signals a considerable rise in Deloit's average high-temperature, advancing from a subzero cold 30.7°F (-0.7°C) in February to a chilly 46.4°F (8°C). Weather in March »

Weather in April

April in Deloit, Iowa, is a mild spring month, with an average temperature fluctuating between 58.5°F (14.7°C) and 41.7°F (5.4°C). Deloit's April weather shows an increase in high-temperatures, moving from March's chilly 46.4°F (8°C) to a moderate 58.5°F (14.7°C). Weather in April »

Weather in May

May, the last month of the spring in Deloit, is a pleasant month, with an average temperature varying between 52.7°F (11.5°C) and 69.4°F (20.8°C). The start of May brings a shift in the average high-temperature, increasing from April's refreshing 58.5°F (14.7°C) to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Deloit, Iowa, with an average temperature ranging between min 62.8°F (17.1°C) and max 79.3°F (26.3°C). The start of June brings a shift in the average high-temperature, increasing from May's pleasant 69.4°F (20.8°C) to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Deloit, Iowa, with an average temperature ranging between max 81.7°F (27.6°C) and min 64.8°F (18.2°C). July, characterized by an average high temperature of 81.7°F (27.6°C) and a low temperature of 64.8°F (18.2°C), is generally the warmest month. For most parts of July, the heat index is appraised at a tropical 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Deloit, is another warm month, with an average temperature ranging between min 61.7°F (16.5°C) and max 79.7°F (26.5°C). Deloit measures an average high-temperature of a still warm 79.7°F (26.5°C) in August, nearly consistent with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Deloit, Iowa, with an average temperature ranging between min 55.6°F (13.1°C) and max 74.5°F (23.6°C). As Deloit welcomes September, the average high-temperature records at a still moderately hot 74.5°F (23.6°C), marking an insignificant deviation from the prior month. Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Deloit, Iowa, with an average temperature varying between 59.2°F (15.1°C) and 43.7°F (6.5°C). As Deloit, Iowa, transitions into October, a noticeable drop in the average high-temperature is observed, falling from a warm 74.5°F (23.6°C) in September to a mild 59.2°F (15.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Deloit, is also a frosty month, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 32°F (0°C). The arrival of November corresponds with a shift in temperature, down from a moderate 59.2°F (15.1°C) in October to a frosty 45.9°F (7.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Deloit, Iowa, with an average temperature fluctuating between 20.3°F (-6.5°C) and 31.8°F (-0.1°C). A decrease in the average high-temperature is observed during December, shifting from a chilly 45.9°F (7.7°C) in November to a freezing cold 31.8°F (-0.1°C). Weather in December »
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Frequently asked questions

What are the coldest months in Deloit?

Deloit experiences its lowest temperatures in January, with an average peak of 27°F (-2.8°C) and a low of 14°F (-10°C).

What is the most humid month in Deloit?

January is the most humid month in Deloit, with an average relative humidity of 83%.

What is the driest month in Deloit?

January is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.71" (18mm) of precipitation.

How many days does it rain in Deloit?

In Deloit, Iowa, during the entire year, the rain falls for 123 days and collects up to 24.72" (628mm) of precipitation.

When does it snow in Deloit?

January through May, October through December are months with snowfall in Deloit, Iowa.

How many days does it snow in Deloit?

In Deloit, Iowa, during the entire year, snow falls for 36.8 days and aggregates up to 14.53" (369mm) of snow.

What is the month with the least sunshine in Deloit?

With an average of 4.2h of sunshine, January has the least sunshine of the year in Deloit.

What is the snowiest month in Deloit?

February is the month with the most snowfall. Snow falls for 8.3 days and accumulates 3.43" (87mm) of snow.

When is the lowest UV index in Deloit?

With an average maximum UV index of 1, February is the month with the lowest UV index in Deloit.

When is Daylight Saving Time (DST) in Deloit?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Deloit, Iowa, 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 are the least humid months in Deloit?

The months with the lowest humidity in Deloit, Iowa, are April and October, with an average relative humidity of 68%.

What is the rainiest month in Deloit?

The month with the most rainfall in Deloit is May, when the rain falls for 16 days and typically aggregates up to 3.82" (97mm) of precipitation.

When it does not snow in Deloit?

June through September are months without snowfall.

When are the longest days in Deloit?

June has the longest days of the year in Deloit, Iowa, with an average of 15h and 12min of daylight.

What is the month with the highest UV index in Deloit?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Deloit.

What part of the year is the hottest in Deloit?

July tends to be the warmest month in Deloit, with temperatures averaging a daily high of 81.7°F (27.6°C) and a low of 64.8°F (18.2°C).

What month has the most sunshine in Deloit?

The month with the most sunshine in Deloit, Iowa, is July, with an average of 10.3h of sunshine.

What is the month with the shortest days in Deloit?

The month with the shortest days in Deloit is December, with an average of 9h and 12min of daylight.

Average pressure
Deloit, IA

Average pressure - Deloit, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Deloit, IA

Average wind speed - Deloit, IA

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity
Deloit, IA

Average humidity - Deloit, IA

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are April and October (68%).

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Average rainfall
Deloit, IA

Average rainfall - Deloit, IA

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
Deloit, IA

Average rainfall days - Deloit, IA

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (3 days).

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Average snowfall
Deloit, IA

Average snowfall - Deloit, IA

The month with the highest snowfall is February (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Deloit, IA

Average snowfall days - Deloit, IA

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Deloit, IA

Average daylight / Average sunshine - Deloit, IA

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).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days
Deloit, IA

Average sunshine days - Deloit, IA

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (11.9 days).

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Average visibility
Deloit, IA

Average visibility - Deloit, 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).

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Deloit, Iowa, USA

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