Climate and monthly weather forecast
Onia, AR

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Weather in January

January, the same as December, in Onia, Arkansas, is a frosty winter month, with an average temperature varying between 45.1°F (7.3°C) and 30°F (-1.1°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 45.1°F (7.3°C) and a low of 30°F (-1.1°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Onia, Arkansas, with an average temperature ranging between min 33.4°F (0.8°C) and max 48.7°F (9.3°C). With the advent of February, Onia's high-temperatures adjust to a still chilly 48.7°F (9.3°C), closely aligning with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Onia, Arkansas, with temperature in the range of an average high of 59°F (15°C) and an average low of 41.5°F (5.3°C). Onia, Arkansas, sees an increase in the average high-temperature with the arrival of March, moving from February's chilly 48.7°F (9.3°C) to a moderate 59°F (15°C). Weather in March »

Weather in April

April in Onia, Arkansas, is a pleasant spring month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 68.7°F (20.4°C). April indicates a change in the average high-temperature, moving up from a mild 59°F (15°C) in March to a pleasant 68.7°F (20.4°C). Weather in April »

Weather in May

May, the last month of the spring in Onia, is a warm month, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 58.1°F (14.5°C). An escalation in the average high-temperature is seen with the onset of May, moving from an agreeable 68.7°F (20.4°C) in April to a moderately hot 77.7°F (25.4°C). Weather in May »

Weather in June

June, the first month of the summer in Onia, is a hot month, with an average temperature varying between 87.4°F (30.8°C) and 66.4°F (19.1°C). With the onset of June, Onia sees a temperature rise, with the average high-temperature moving from May's moderately hot 77.7°F (25.4°C) to a tropical 87.4°F (30.8°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Onia, Arkansas, with an average temperature fluctuating between 68.9°F (20.5°C) and 90.1°F (32.3°C). The highest temperatures are recorded in July, with averages reaching a high of 90.1°F (32.3°C) and a low of 68.9°F (20.5°C). Throughout July, the heat index is appraised at an extremely hot 109.4°F (43°C). Weather in July »

Weather in August

August, the last month of the summer in Onia, is also a hot month, with an average temperature fluctuating between 67.8°F (19.9°C) and 89.4°F (31.9°C). Onia ushers in August with an average high-temperature of a still hot 89.4°F (31.9°C), showing a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Onia, is also a moderately hot month, with an average temperature ranging between max 82°F (27.8°C) and min 61.3°F (16.3°C). Onia in September undergoes a slight reduction in the average high-temperature, shifting from August's hot 89.4°F (31.9°C) to a moderately hot 82°F (27.8°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Onia, Arkansas, with an average temperature varying between 50.5°F (10.3°C) and 69.8°F (21°C). The arrival of October indicates a decrease in the average high-temperature, moving from a warm 82°F (27.8°C) in September to a pleasant 69.8°F (21°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Onia, Arkansas, with an average temperature varying between 40.5°F (4.7°C) and 56.8°F (13.8°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's pleasant 69.8°F (21°C) to a mild 56.8°F (13.8°C). Weather in November »

Weather in December

December, the first month of the winter in Onia, is also a frosty month, with an average temperature ranging between min 34.2°F (1.2°C) and max 48.4°F (9.1°C). As Onia enters December, the average high-temperature subtly lowers from the a moderate 56.8°F (13.8°C) of November to a chilly 48.4°F (9.1°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Onia?

In Onia, January records the average lowest temperatures, peaking at 45.1°F (7.3°C) and reaching a low of 30°F (-1.1°C).

How much does it rain in Onia?

In Onia, during the entire year, the rain falls for 156.1 days and collects up to 34.69" (881mm) of precipitation.

When does it snow in Onia?

January through April, November and December are months with snowfall in Onia.

When does it snow the most in Onia?

January is the month with the most snowfall in Onia. Snow falls for 2.8 days and accumulates 1.38" (35mm) of snow.

How many days does it snow in Onia?

In Onia, Arkansas, during the entire year, snow falls for 8.6 days and aggregates up to 5.12" (130mm) of snow.

What is the month with the least sunshine in Onia?

With an average of 5.1h of sunshine, February has the least sunshine of the year.

What are the most humid months in Onia?

March and May, with an average relative humidity of 79%, are most humid months in Onia, Arkansas.

When is Daylight Saving Time (DST) in Onia?

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 Onia?

The month with the most rainfall is April, when the rain falls for 14.2 days and typically aggregates up to 4.21" (107mm) of precipitation.

When it does not snow in Onia?

May through October are months without snowfall.

When is the highest UV index in Onia?

The months with the highest UV index in Onia are May through August, with an average maximum UV index of 6.

When are the longest days in Onia?

The month with the longest days in Onia, Arkansas, is June, with an average of 14h and 36min of daylight.

What are the months with the most sunshine in Onia?

The months with the most sunshine in Onia, Arkansas, are June and July, with an average of 10.6h of sunshine.

What time of the year is the hottest in Onia?

July, with average temperatures reaching a high of 90.1°F (32.3°C) and a low of 68.9°F (20.5°C), is the warmest month.

What is the driest month in Onia?

September is the month with the least rainfall. Rain falls for 12.9 days and accumulates 1.97" (50mm) of precipitation.

What is the least humid month in Onia?

October is the least humid month in Onia, Arkansas, with an average relative humidity of 72%.

What is the month with the shortest days in Onia?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Onia, Arkansas.

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

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average pressure
Onia, AR

Average pressure - Onia, AR

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Onia, AR

Average wind speed - Onia, AR

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity
Onia, AR

Average humidity - Onia, AR

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Onia, AR

Average rainfall - Onia, AR

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days
Onia, AR

Average rainfall days - Onia, AR

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall
Onia, AR

Average snowfall - Onia, AR

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Onia, AR

Average snowfall days - Onia, AR

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Onia, AR

Average daylight / Average sunshine - Onia, AR

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days
Onia, AR

Average sunshine days - Onia, AR

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is August (10.8 days).

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Average visibility
Onia, AR

Average visibility - Onia, AR

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

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Onia, Arkansas, USA

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