Monthly weather forecast and climate
Mountain Valley, AR

Weather in January

January, like December, is another chilly winter month in Mountain Valley, Arkansas, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 33.1°F (0.6°C). The coldest month is January, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 33.1°F (0.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Mountain Valley, Arkansas, with average temperature varying between 36.5°F (2.5°C) and 52.3°F (11.3°C). In February, the average high-temperature is almost the same as in January - a cool 52.3°F (11.3°C). Weather in February »

Weather in March

March, the first month of the spring, in Mountain Valley, is an enjoyable month, with average temperature fluctuating between 61.7°F (16.5°C) and 43.7°F (6.5°C). In Mountain Valley, the average high-temperature in March rises, from a fresh 52.3°F (11.3°C) in February, to a comfortable 61.7°F (16.5°C). Weather in March »

Weather in April

April is an agreeable spring month in Mountain Valley, Arkansas, with average temperature ranging between max 71.2°F (21.8°C) and min 51.4°F (10.8°C). In April, the average high-temperature increases, from an enjoyable 61.7°F (16.5°C) in March, to a pleasant 71.2°F (21.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Mountain Valley, Arkansas, with average temperature varying between 59.5°F (15.3°C) and 79.5°F (26.4°C). In May, the average high-temperature marginally rises, from an agreeable 71.2°F (21.8°C) in April, to a warm 79.5°F (26.4°C). Weather in May »

Weather in June

June, the first month of the summer, in Mountain Valley, is a tropical month, with average temperature varying between 67.8°F (19.9°C) and 89.2°F (31.8°C). In June, the average high-temperature increases, from a moderately hot 79.5°F (26.4°C) in May, to a hot 89.2°F (31.8°C). Weather in June »

Weather in July

July, the same as June, in Mountain Valley, Arkansas, is another hot summer month, with temperature in the range of an average low of 70.5°F (21.4°C) and an average high of 91.9°F (33.3°C). With an average high-temperature of 91.9°F (33.3°C) and an average low-temperature of 70.5°F (21.4°C), July is the warmest month. The average heat index is evaluated at a life-threatening hot 114.4°F (45.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Mountain Valley, is another hot month, with average temperature fluctuating between 69.8°F (21°C) and 91.2°F (32.9°C). In August, the average high-temperature is almost the same as in July - a still tropical 91.2°F (32.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mountain Valley, Arkansas, with average temperature varying between 63.3°F (17.4°C) and 84.9°F (29.4°C). In Mountain Valley, the average high-temperature slightly decreases, from a tropical 91.2°F (32.9°C) in August, to a warm 84.9°F (29.4°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Mountain Valley, Arkansas, with average temperature varying between 52.2°F (11.2°C) and 72.3°F (22.4°C). In October, the average high-temperature decreases, from a warm 84.9°F (29.4°C) in September, to a pleasant 72.3°F (22.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderate month in Mountain Valley, Arkansas, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 42.4°F (5.8°C). In Mountain Valley, Arkansas, the average high-temperature drops, from a pleasant 72.3°F (22.4°C) in October, to a mild 59.5°F (15.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Mountain Valley, is still a cool month, with average temperature varying between 36.5°F (2.5°C) and 50.9°F (10.5°C). In Mountain Valley, the average high-temperature in December slightly decreases, from a moderate 59.5°F (15.3°C) in November, to a cool 50.9°F (10.5°C). Weather in December »
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FAQ

What is the coldest month in Mountain Valley?

January is the coldest month, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 33.1°F (0.6°C).

How many days does it rain in Mountain Valley?

In Mountain Valley, Arkansas, during the entire year, the rain falls for 161.4 days and collects up to 38.94" (989mm) of precipitation.

When does it snow in Mountain Valley?

Months with snowfall in Mountain Valley, Arkansas, are January through March, November and December.

How much does it snow in Mountain Valley?

Throughout the year, there are 6.3 snowfall days, and 2.99" (76mm) of snow is accumulated.

What is the snowiest month in Mountain Valley?

February is the month with the most snowfall in Mountain Valley. Snow falls for 2.5 days and accumulates 1.26" (32mm) of snow.

What is the month with the least sunshine in Mountain Valley?

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

What is the most humid month in Mountain Valley?

March is the most humid month, with an average relative humidity of 80%.

What is the wettest month in Mountain Valley?

April is the month with the most rainfall. Rain falls for 14.5 days and accumulates 4.53" (115mm) of precipitation.

When it does not snow in Mountain Valley?

In Mountain Valley, Arkansas, snow does not fall in April through October.

When are the longest days in Mountain Valley?

The month with the longest days in Mountain Valley is June, with an average of 14.5h of daylight.

What is the month with the highest UV index in Mountain Valley?

Months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the warmest month in Mountain Valley?

The warmest month is July, with an average high-temperature of 91.9°F (33.3°C) and an average low-temperature of 70.5°F (21.4°C).

What month has the most sunshine in Mountain Valley?

The month with the most sunshine in Mountain Valley, Arkansas, is July, with an average of 10.6h of sunshine.

What is the driest month in Mountain Valley?

September is the month with the least rainfall in Mountain Valley, Arkansas. Rain falls for 13.2 days and accumulates 2.17" (55mm) of precipitation.

What is the least humid month in Mountain Valley?

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

What is the month with the shortest days in Mountain Valley?

December has the shortest days of the year in Mountain Valley, Arkansas, with an average of 9.9h of daylight.

What is the month with the lowest UV index in Mountain Valley?

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

Average temperature
Mountain Valley, AR

Average temperature - Mountain Valley, AR

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (48.7°F).

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

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Average pressure
Mountain Valley, AR

Average pressure - Mountain Valley, AR

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Mountain Valley, AR

Average wind speed - Mountain Valley, AR

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity
Mountain Valley, AR

Average humidity - Mountain Valley, AR

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Mountain Valley, AR

Average rainfall - Mountain Valley, AR

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days
Mountain Valley, AR

Average rainfall days - Mountain Valley, AR

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (10.2 days).

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Average snowfall
Mountain Valley, AR

Average snowfall - Mountain Valley, AR

The month with the highest snowfall is February (1.26").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Mountain Valley, AR

Average snowfall days - Mountain Valley, AR

The month with the highest number of snowfall days is February (2.5 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Mountain Valley, AR

Average daylight / Average sunshine - Mountain Valley, AR

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days
Mountain Valley, AR

Average sunshine days - Mountain Valley, AR

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (11.8 days).

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Average cloud cover
Mountain Valley, AR

Average cloud cover - Mountain Valley, AR

Months with the most cloud cover are February and March (Cloud cover 47).
Months with the least cloud cover are June, July, August and September (Cloud cover 29).

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Average visibility
Mountain Valley, AR

Average visibility - Mountain Valley, AR

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

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