Climate and monthly weather forecast
Border Plains, IA

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Weather in January

January, the same as December, in Border Plains, Iowa, is a freezing cold winter month, with temperature in the range of an average low of 12.6°F (-10.8°C) and an average high of 25.2°F (-3.8°C). The month of January sees the lowest average temperatures, reaching 25.2°F (-3.8°C) at the peak and 12.6°F (-10.8°C) at the low. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Border Plains, Iowa, with an average temperature ranging between max 28.8°F (-1.8°C) and min 16°F (-8.9°C). The initiation of February sees an average high-temperature of a still subzero cold 28.8°F (-1.8°C), showing minor variations from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Border Plains, Iowa, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 30.2°F (-1°C). Border Plains's March weather is characterized by a distinct upsurge in high-temperatures, soaring from February's subzero cold 28.8°F (-1.8°C) to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April is a moderate spring month in Border Plains, Iowa, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 57.6°F (14.2°C). The arrival of April brings an increase in high-temperatures, moving from a chilly 44.2°F (6.8°C) in March to a refreshing 57.6°F (14.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Border Plains, Iowa, with an average temperature varying between 69.1°F (20.6°C) and 52.5°F (11.4°C). As Border Plains, Iowa, transitions into May, the average high-temperature is observed to rise from a moderate 57.6°F (14.2°C) in April to an agreeable 69.1°F (20.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Border Plains, Iowa, with an average temperature fluctuating between 61.9°F (16.6°C) and 78.4°F (25.8°C). With the onset of June, Border Plains sees a temperature rise, with the average high-temperature moving from May's agreeable 69.1°F (20.6°C) to a moderately hot 78.4°F (25.8°C). Weather in June »

Weather in July

July, like June, in Border Plains, Iowa, is another warm summer month, with an average temperature fluctuating between 63.9°F (17.7°C) and 80.8°F (27.1°C). July tends to be the warmest month, with temperatures averaging a daily high of 80.8°F (27.1°C) and a low of 63.9°F (17.7°C). July's heat index is computed to be 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 Border Plains, Iowa, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 79°F (26.1°C). August's arrival registers an average high-temperature of a still moderately hot 79°F (26.1°C), closely aligning with the temperature of the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Border Plains, Iowa, with an average temperature varying between 54.9°F (12.7°C) and 74.3°F (23.5°C). Border Plains's shift into September is marked by a subtle change to a still moderately hot 74.3°F (23.5°C) from August's 79°F (26.1°C) in temperature. Weather in September »

Weather in October

October, the same as September, in Border Plains, Iowa, is a moderate autumn month, with an average temperature varying between 43.7°F (6.5°C) and 59°F (15°C). Witnessing a clear downswing, the average high-temperature during October drops from September's warm 74.3°F (23.5°C) to a mild 59°F (15°C). Weather in October »

Weather in November

November, the last month of the autumn in Border Plains, is another chilly month, with an average temperature fluctuating between 44.8°F (7.1°C) and 31.5°F (-0.3°C). Border Plains in November undergoes a mild reduction in the average high-temperature, shifting from October's mild 59°F (15°C) to a frosty 44.8°F (7.1°C). Weather in November »

Weather in December

December, the first month of the winter in Border Plains, is still a freezing cold month, with an average temperature varying between 30.6°F (-0.8°C) and 19.9°F (-6.7°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a chilly 44.8°F (7.1°C) to a freezing cold 30.6°F (-0.8°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

January tends to be the coldest month, with temperatures averaging a daily high of 25.2°F (-3.8°C) and a low of 12.6°F (-10.8°C).

What is the most humid month?

With an average relative humidity of 86%, January is the most humid month.

What is the driest month?

January is the month with the least rainfall. Rain falls for 4.1 days and accumulates 0.98" (25mm) of precipitation.

How much does it rain?

Throughout the year, there are 135.2 rainfall days, and 26.5" (673mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, October through December.

How many days does it snow?

Throughout the year, there are 41.8 snowfall days, and 16.61" (422mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3.8h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

January is the month with the lowest UV index, with an average maximum UV index of 1.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 9.5 days and typically aggregates up to 4.65" (118mm) of snow.

When is Daylight Saving Time (DST)?

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?

The month with the most rainfall is June, when the rain falls for 18.1 days and typically aggregates up to 4.02" (102mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What is the month with the highest UV index?

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

What time of the year is the hottest?

July is the month when Border Plains sees the average highest temperatures, with a high of 80.8°F (27.1°C) and a low of 63.9°F (17.7°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the least humid month?

October is the least humid month, with an average relative humidity of 69%.

What is the month with the shortest days?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average temperature
Border Plains, IA

Average temperature - Border Plains, IA

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (25.2°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure
Border Plains, IA

Average pressure - Border Plains, IA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Border Plains, IA

Average wind speed - Border Plains, IA

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity
Border Plains, IA

Average humidity - Border Plains, IA

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (69%).

Average rainfall
Border Plains, IA

Average rainfall - Border Plains, IA

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days
Border Plains, IA

Average rainfall days - Border Plains, IA

The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (3.8 days).

Average snowfall
Border Plains, IA

Average snowfall - Border Plains, IA

The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Border Plains, IA

Average snowfall days - Border Plains, IA

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Border Plains, IA

Average daylight / Average sunshine - Border Plains, 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 6min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days
Border Plains, IA

Average sunshine days - Border Plains, IA

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.8 days).

Average visibility
Border Plains, IA

Average visibility - Border Plains, IA

The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).

Border Plains, Iowa, USA

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