Climate and monthly weather forecast
Sidney, AR

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Weather in January

January, the same as December, in Sidney, Arkansas, is another chilly winter month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 45°F (7.2°C). January, with average temperatures reaching a high of 45°F (7.2°C) and a low of 30.6°F (-0.8°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Sidney, Arkansas, with an average temperature fluctuating between 48.7°F (9.3°C) and 34.3°F (1.3°C). Upon the beginning of February, Sidney's high-temperatures register at a still chilly 48.7°F (9.3°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Sidney, is a mild month, with an average temperature ranging between max 58.8°F (14.9°C) and min 42.3°F (5.7°C). March's arrival brings a change in high-temperatures, moving from a chilly 48.7°F (9.3°C) in February to a refreshing 58.8°F (14.9°C). Weather in March »

Weather in April

April is an agreeable spring month in Sidney, Arkansas, with an average temperature ranging between max 68.7°F (20.4°C) and min 51.1°F (10.6°C). The beginning of April marks a shift in the average high-temperature, moving from March's refreshing 58.8°F (14.9°C) to a pleasant 68.7°F (20.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Sidney, Arkansas, with an average temperature fluctuating between 77.5°F (25.3°C) and 59.5°F (15.3°C). May brings a slight elevation in the average high-temperature, transitioning from April's agreeable 68.7°F (20.4°C) to a moderately hot 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Sidney, is a tropical month, with an average temperature fluctuating between 67.8°F (19.9°C) and 87.4°F (30.8°C). Entering June, Sidney sees a temperature rise, with the average high-temperature advancing from May's moderately hot 77.5°F (25.3°C) to a hot 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in Sidney, Arkansas, is another tropical summer month, with an average temperature fluctuating between 90.5°F (32.5°C) and 70.7°F (21.5°C). In Sidney, Arkansas, temperatures reach their average annual highs in July, measuring 90.5°F (32.5°C) and a minimum average of 70.7°F (21.5°C). For most parts of July, the heat index is computed to be a scorching 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer in Sidney, is also a hot month, with an average temperature fluctuating between 88.7°F (31.5°C) and 69.1°F (20.6°C). Sidney transitions into August recording an average high-temperature of a still hot 88.7°F (31.5°C), closely aligning with the preceding month's temperature. Weather in August »

Weather in September

September, the first month of the autumn in Sidney, is also a moderately hot month, with an average temperature fluctuating between 62.4°F (16.9°C) and 82.2°F (27.9°C). September signals a slight drop in average high-temperature, sliding from August's hot 88.7°F (31.5°C) to a warm 82.2°F (27.9°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Sidney, Arkansas, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 51.6°F (10.9°C). Onset of October comes with a temperature decline, the average high falling from a warm 82.2°F (27.9°C) in September to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Sidney, is another mild month, with an average temperature varying between 41.7°F (5.4°C) and 57°F (13.9°C). With the onset of November, Sidney experiences a modest temperature adjustment, with the average high-temperature receding from an agreeable 70.7°F (21.5°C) in October to a refreshing 57°F (13.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Sidney, Arkansas, with an average temperature ranging between max 48.4°F (9.1°C) and min 34.9°F (1.6°C). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a moderate 57°F (13.9°C) in November to a frosty 48.4°F (9.1°C). Weather in December »
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Frequently asked questions

What month is the coldest in Sidney?

January is the coldest month in Sidney, Arkansas, with the temperature often reaching an average high of 45°F (7.2°C) and an average low of 30.6°F (-0.8°C).

How many days does it rain in Sidney?

In Sidney, Arkansas, during the entire year, the rain falls for 145.7 days and collects up to 34.13" (867mm) of precipitation.

When does it snow in Sidney?

January through March, November and December are months with snowfall.

How much does it snow in Sidney?

In Sidney, Arkansas, during the entire year, snow falls for 7.5 days and aggregates up to 3.78" (96mm) of snow.

What are the months with the lowest UV index in Sidney?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Sidney, Arkansas.

What is the month with the least sunshine in Sidney?

February has the least sunshine of the year, with an average of 4.9h of sunshine.

What is the snowiest month in Sidney?

March is the month with the most snowfall in Sidney. Snow falls for 0.8 days and accumulates 1.22" (31mm) of snow.

When is Daylight Saving Time (DST) in Sidney?

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 rainiest month in Sidney?

The month with the most rainfall is April, when the rain falls for 13.4 days and typically aggregates up to 4.37" (111mm) of precipitation.

When it does not snow in Sidney?

April through October are months without snowfall.

What is the most humid month in Sidney?

With an average relative humidity of 79%, May is the most humid month in Sidney, Arkansas.

When are the longest days in Sidney?

With an average of 14h and 36min of daylight, June has the longest days of the year.

What is the month with the most sunshine in Sidney?

June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Sidney.

When is the highest UV index in Sidney?

The month with the highest UV index is June, with an average maximum UV index of 7.

What time of the year is the hottest in Sidney?

Sidney's July weather reaches an average high of 90.5°F (32.5°C) and an average low of 70.7°F (21.5°C), making it the warmest month.

What is the driest month in Sidney?

The month with the least rainfall in Sidney, Arkansas, is September, when the rain falls for 11.9 days and typically collects 1.81" (46mm) of precipitation.

What is the least humid month in Sidney?

October is the least humid month in Sidney, Arkansas, with an average relative humidity of 70%.

What is the month with the shortest days in Sidney?

The month with the shortest days in Sidney is December, with an average of 9h and 48min of daylight.

Average temperature
Sidney, AR

Average temperature - Sidney, AR

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (45°F).

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure
Sidney, AR

Average pressure - Sidney, 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
Sidney, AR

Average wind speed - Sidney, AR

The windiest months (with the highest average wind speed) are January, February and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average rainfall
Sidney, AR

Average rainfall - Sidney, AR

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
Sidney, AR

Average rainfall days - Sidney, AR

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is December (8.6 days).

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Average snowfall
Sidney, AR

Average snowfall - Sidney, AR

The month with the highest snowfall is March (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Sidney, AR

Average snowfall days - Sidney, AR

The month with the highest number of snowfall days is February (2.5 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
Sidney, AR

Average daylight / Average sunshine - Sidney, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
Sidney, AR

Average sunshine days - Sidney, AR

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is July (13.3 days).

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Average visibility
Sidney, AR

Average visibility - Sidney, AR

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

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Sidney, Arkansas, USA

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