Alva
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Alva, OK

January, like December, is another chilly winter month in Alva, Oklahoma, with average temperature ranging between max 46.6°F (8.1°C) and min 29.8°F (-1.2°C). The coldest month is January, with an average high-temperature of 46.6°F (8.1°C) and an average low-temperature of 29.8°F (-1.2°C). Weather in January »

February, the last month of the winter, in Alva, is also a frosty month, with average temperature varying between 49.5°F (9.7°C) and 32°F (0°C). In February, the average high-temperature is practically the same as in January - a still chilly 49.5°F (9.7°C). Weather in February »

March, the first month of the spring, in Alva, is a comfortable month, with average temperature ranging between max 61°F (16.1°C) and min 41.5°F (5.3°C). In March, the average high-temperature rises, from a frosty 49.5°F (9.7°C) in February, to a comfortable 61°F (16.1°C). Weather in March »

April in Alva, Oklahoma, is an agreeable spring month, with average temperature varying between 69.4°F (20.8°C) and 48.7°F (9.3°C). In Alva, the average high-temperature in April marginally rises, from a comfortable 61°F (16.1°C) in March, to an agreeable 69.4°F (20.8°C). Weather in April »

The last month of the spring, May, is a moderately hot month in Alva, Oklahoma, with average temperature varying between 58.8°F (14.9°C) and 78.6°F (25.9°C). In Alva, Oklahoma, the average high-temperature rises, from a pleasant 69.4°F (20.8°C) in April, to a warm 78.6°F (25.9°C). Weather in May »

June, the first month of the summer, in Alva, is a hot month, with average temperature fluctuating between 91.4°F (33°C) and 71.4°F (21.9°C). In Alva, Oklahoma, the average high-temperature increases, from a moderately hot 78.6°F (25.9°C) in May, to a tropical 91.4°F (33°C). Weather in June »

July in Alva, Oklahoma, is a torrid summer month, with average temperature fluctuating between 95.4°F (35.2°C) and 74.8°F (23.8°C). July is the warmest month, with an average high-temperature of 95.4°F (35.2°C) and an average low-temperature of 74.8°F (23.8°C). In July, the average heat index is appraised at a scorching 108.3°F (42.4°C). Weather in July »

August, the last month of the summer, in Alva, is another tropical month, with average temperature varying between 72.9°F (22.7°C) and 93°F (33.9°C). In August, the average high-temperature is practically the same as in July - a hot 93°F (33.9°C). Weather in August »

September, the first month of the autumn, in Alva, is still a warm month, with average temperature ranging between max 84.7°F (29.3°C) and min 66°F (18.9°C). In September, the average high-temperature slightly decreases, from a hot 93°F (33.9°C) in August, to a moderately hot 84.7°F (29.3°C). Weather in September »

October, like September, is another pleasant autumn month in Alva, Oklahoma, with average temperature varying between 52.2°F (11.2°C) and 69.8°F (21°C). In October, the average high-temperature declines considerably, from a warm 84.7°F (29.3°C) in September, to an agreeable 69.8°F (21°C). Weather in October »

The last month of the autumn, November, is also a moderate month in Alva, Oklahoma, with average temperature fluctuating between 40.1°F (4.5°C) and 58.1°F (14.5°C). In November, the average high-temperature decreases, from a pleasant 69.8°F (21°C) in October, to a mild 58.1°F (14.5°C). Weather in November »

December, the first month of the winter, in Alva, is also a frosty month, with average temperature ranging between max 47.1°F (8.4°C) and min 31.3°F (-0.4°C). In Alva, the average high-temperature decreases, from a mild 58.1°F (14.5°C) in November, to a frosty 47.1°F (8.4°C). Weather in December »

What is the coldest month in Alva?

With an average high-temperature of 46.6°F (8.1°C) and an average low-temperature of 29.8°F (-1.2°C), January is the coldest month in Alva, Oklahoma.

How many days does it rain in Alva?

Throughout the year, there are 105.5 rainfall days, and 18.11" (460mm) of precipitation is accumulated.

What is the driest month in Alva?

Months with the least rainfall in Alva are January, February, November and December Rain falls for 3.7 days and accumulates 0.63" (16mm) of rain.

When does it snow in Alva?

January through April, October through December are months with snowfall in Alva, Oklahoma.

How much does it snow in Alva?

Throughout the year, there are 10.8 snowfall days, and 5.16" (131mm) of snow is accumulated.

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

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the snowiest month in Alva?

February is the month with the most snowfall in Alva. Snow falls for 3.3 days and accumulates 1.73" (44mm) of snow.

What is the most humid month in Alva?

May is the most humid month, with an average relative humidity of 65%.

What is the rainiest month in Alva?

May is the month with the most rainfall in Alva, Oklahoma. Rain falls for 12.9 days and accumulates 3.43" (87mm) of precipitation.

When it does not snow in Alva?

May through September are months without snowfall in Alva, Oklahoma.

When are the longest days in Alva?

With an average of 14.7h of daylight, June has the longest days of the year.

What month has the most sunshine in Alva?

The month with the most sunshine in Alva, Oklahoma, is June, with an average of 11.5h of sunshine.

When is the highest UV index in Alva?

June is the month with the highest UV index in Alva, Oklahoma, with an average maximum UV index of 8.

What is the warmest month in Alva?

With an average high-temperature of 95.4°F (35.2°C) and an average low-temperature of 74.8°F (23.8°C), July is the warmest month.

What is the least humid month in Alva?

July is the least humid month in Alva, with an average relative humidity of 53%.

What is the month with the shortest days in Alva?

With an average of 9.7h of daylight, December has the shortest days of the year in Alva.

What is the month with the least sunshine in Alva?

The month with the least sunshine in Alva is December, with an average of 6.4h of sunshine.
Average rainfall - Alva, OK

The wettest month (with the highest rainfall) is May (3.43").
Driest months (with the lowest rainfall) are January, February, November and December (0.63").

Average rainfall days - Alva, OK

The month with the highest number of rainy days is May (12.9 days).
The month with the lowest number of rainy days is January (3.7 days).

Average snowfall - Alva, OK
Average snowfall days - Alva, OK

The month with the highest number of snowfall days is February (3.3 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Alva, OK