Climate and monthly weather forecast
Oasis, IA

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Weather in January

January, like December, is another subzero cold winter month in Oasis, Iowa, with an average temperature fluctuating between 27.3°F (-2.6°C) and 15.4°F (-9.2°C). January is Oasis's coldest month, registering average high temperatures of 27.3°F (-2.6°C) and lows of 15.4°F (-9.2°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Oasis, Iowa, with an average temperature ranging between min 19°F (-7.2°C) and max 31.5°F (-0.3°C). With the start of February, Oasis measures an average high-temperature of a still subzero cold 31.5°F (-0.3°C), not significantly differing from January's 27.3°F (-2.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Oasis, Iowa, with an average temperature ranging between min 31.5°F (-0.3°C) and max 46.2°F (7.9°C). The onset of March witnesses a clear shift in the average high-temperature, escalating from a subzero cold 31.5°F (-0.3°C) in February to a frosty 46.2°F (7.9°C). Weather in March »

Weather in April

April in Oasis, Iowa, is a moderate spring month, with an average temperature varying between 42.3°F (5.7°C) and 58.6°F (14.8°C). As April arrives, a rise in the average high-temperature is observed, moving from a frosty 46.2°F (7.9°C) in March to a refreshing 58.6°F (14.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Oasis, Iowa, with an average temperature varying between 52.7°F (11.5°C) and 69.6°F (20.9°C). The beginning of May signals a rise in the average high-temperature, moving from a mild 58.6°F (14.8°C) in April to an agreeable 69.6°F (20.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Oasis, Iowa, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 62.1°F (16.7°C). With the onset of June, the average high-temperature slightly shifts from May's agreeable 69.6°F (20.9°C) to a moderately hot 78.8°F (26°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Oasis, Iowa, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81°F (27.2°C). July stands out as Oasis's warmest month, with an average high-temperature of 81°F (27.2°C) and a low-temperature of 64.6°F (18.1°C). The heat index value for July is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Oasis, is also a moderately hot month, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 62.2°F (16.8°C). The shift to August signals an average high-temperature of a still warm 80.4°F (26.9°C), subtly varied from July's 81°F (27.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Oasis, is still a warm month, with an average temperature varying between 55.4°F (13°C) and 75.2°F (24°C). The advent of September brings an average high-temperature of a still warm 75.2°F (24°C), almost identical to the preceding month. Weather in September »

Weather in October

October, the same as September, in Oasis, Iowa, is another refreshing autumn month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 60.3°F (15.7°C). Oasis, Iowa, sees a considerable decrease in average high-temperatures during October, falling from a warm 75.2°F (24°C) in September to a moderate 60.3°F (15.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Oasis, Iowa, with an average temperature varying between 46.2°F (7.9°C) and 32.5°F (0.3°C). Oasis's progression into November includes a drop in the average high-temperature, from a moderate 60.3°F (15.7°C) in October to a chilly 46.2°F (7.9°C). Weather in November »

Weather in December

December, the first month of the winter in Oasis, is also an icy month, with an average temperature varying between 23°F (-5°C) and 33.8°F (1°C). The arrival of December indicates a decrease in the average high-temperature, moving from a frosty 46.2°F (7.9°C) in November to an icy 33.8°F (1°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Oasis?

Oasis's coldest month, January, generally records average temperatures ranging from a high of 27.3°F (-2.6°C) to a low of 15.4°F (-9.2°C).

What is the driest month in Oasis?

January is the month with the least rainfall in Oasis, Iowa. Rain falls for 4.4 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in Oasis?

In Oasis, during the entire year, the rain falls for 139.1 days and collects up to 29.57" (751mm) of precipitation.

When does it snow in Oasis?

January through April, October through December are months with snowfall in Oasis, Iowa.

When does it snow the most in Oasis?

January is the month with the most snowfall. Snow falls for 9.4 days and accumulates 5.24" (133mm) of snow.

How many days does it snow in Oasis?

Throughout the year, in Oasis, there are 34.5 snowfall days, and 16.85" (428mm) of snow is accumulated.

What is the month with the least sunshine in Oasis?

January has the least sunshine of the year in Oasis, with an average of 4.1h of sunshine.

What is the month with the lowest UV index in Oasis?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Oasis?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Oasis, 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 Oasis?

The month with the most rainfall in Oasis, Iowa, is May, when the rain falls for 18.7 days and typically aggregates up to 4.61" (117mm) of precipitation.

When it does not snow in Oasis?

In Oasis, Iowa, snow does not fall in May through September.

When are the longest days in Oasis?

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

What are the months with the highest UV index in Oasis?

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

What are the warmest months in Oasis?

In Oasis, July is known for its average highest temperatures, reaching a high of 81°F (27.2°C) and a low of 64.6°F (18.1°C).

What is the most humid month in Oasis?

With an average relative humidity of 84%, July is the most humid month in Oasis, Iowa.

What month has the most sunshine in Oasis?

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

What is the least humid month in Oasis?

With an average relative humidity of 72%, October is the least humid month in Oasis, Iowa.

What is the month with the shortest days in Oasis?

December has the shortest days of the year in Oasis, with an average of 9h and 12min of daylight.

Average pressure
Oasis, IA

Average pressure - Oasis, IA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Oasis, IA

Average wind speed - Oasis, IA

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average rainfall
Oasis, IA

Average rainfall - Oasis, IA

The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days
Oasis, IA

Average rainfall days - Oasis, IA

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (4.4 days).

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Average snowfall
Oasis, IA

Average snowfall - Oasis, IA

The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Oasis, IA

Average snowfall days - Oasis, IA

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Oasis, IA

Average daylight / Average sunshine - Oasis, 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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days
Oasis, IA

Average sunshine days - Oasis, IA

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (9.2 days).

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Average visibility
Oasis, IA

Average visibility - Oasis, IA

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

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Oasis, Iowa, USA

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