Climate and monthly weather forecast
Mission, TX

Weather in January

January, the same as December, in Mission, Texas, is an agreeable winter month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 53.2°F (11.8°C). With an average high-temperature of 69.4°F (20.8°C) and an average low-temperature of 53.2°F (11.8°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Mission, is a moderately hot month, with an average temperature ranging between min 57.7°F (14.3°C) and max 75.4°F (24.1°C). In February, the average high-temperature marginally rises from a pleasant 69.4°F (20.8°C) in January to a warm 75.4°F (24.1°C). Weather in February »

Weather in March

The first month of the spring, March, is also a moderately hot month in Mission, Texas, with an average temperature varying between 82.2°F (27.9°C) and 63°F (17.2°C). In Mission, the average high-temperature in March marginally rises from 75.4°F (24.1°C) in February to a still moderately hot 82.2°F (27.9°C). Weather in March »

Weather in April

April is a hot spring month in Mission, Texas, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 68.2°F (20.1°C). In April, the average high-temperature marginally rises from a warm 82.2°F (27.9°C) in March to a tropical 88.7°F (31.5°C). Weather in April »

Weather in May

The last month of the spring, May, is another hot month in Mission, Texas, with an average temperature fluctuating between 72.9°F (22.7°C) and 92.5°F (33.6°C). In May, the average high-temperature is almost the same as in April - a still tropical 92.5°F (33.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a very hot month in Mission, Texas, with an average temperature ranging between max 95.7°F (35.4°C) and min 76.8°F (24.9°C). In Mission, the average high-temperature in June is essentially the same as in May - a torrid 95.7°F (35.4°C). Weather in June »

Weather in July

July, like June, in Mission, Texas, is another sweltering summer month, with temperature in the range of an average high of 98.1°F (36.7°C) and an average low of 77.7°F (25.4°C). In Mission, the average high-temperature in July is relatively the same as in June - a still sweltering 98.1°F (36.7°C). Weather in July »

Weather in August

August, the last month of the summer in Mission, is another very hot month, with an average temperature ranging between max 99°F (37.2°C) and min 79.9°F (26.6°C). The warmest month is August, with an average high-temperature of 99°F (37.2°C) and an average low-temperature of 79.9°F (26.6°C). The average heat index in August is appraised at a life-threatening hot 123.8°F (51°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Mission, Texas, with an average temperature varying between 92.7°F (33.7°C) and 77.2°F (25.1°C). In Mission, the average high-temperature in September marginally drops from a sweltering 99°F (37.2°C) in August to a tropical 92.7°F (33.7°C). Weather in September »

Weather in October

October, like September, is another hot autumn month in Mission, Texas, with an average temperature fluctuating between 70.7°F (21.5°C) and 87.3°F (30.7°C). In October, the average high-temperature marginally drops from 92.7°F (33.7°C) in September to a still tropical 87.3°F (30.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Mission, Texas, with an average temperature ranging between min 61.3°F (16.3°C) and max 77.4°F (25.2°C). In November, the average high-temperature drops from a tropical 87.3°F (30.7°C) in October to a moderately hot 77.4°F (25.2°C). Weather in November »

Weather in December

December, the first month of the winter in Mission, is also an agreeable month, with an average temperature ranging between max 71.2°F (21.8°C) and min 55.9°F (13.3°C). In Mission, the average high-temperature in December marginally drops from a moderately hot 77.4°F (25.2°C) in November to an agreeable 71.2°F (21.8°C). Weather in December »
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FAQ

What is the coldest month in Mission?

January is the coldest month in Mission, with an average high-temperature of 69.4°F (20.8°C) and an average low-temperature of 53.2°F (11.8°C).

How much does it rain in Mission?

Throughout the year, in Mission, Texas, there are 68.7 rainfall days, and 3.62" (92mm) of precipitation is accumulated.

When does it snow in Mission?

Months with snowfall in Mission, Texas, are January and February.

When does it snow the most in Mission?

The months with the most snowfall days in Mission are January and February, with an average of 0.1 snowfall days.

How many days does it snow in Mission?

Throughout the year, in Mission, there are 0.2 snowfall days.

What is the driest month in Mission?

The months with the least rainfall in Mission are February and December Rain falls for 2.9 days and accumulates 0.12" (3mm) of rain.

When it does not snow in Mission?

March through December are months without snowfall in Mission.

When is Daylight Saving Time (DST) in Mission?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month in Mission?

The months with the highest humidity in Mission, Texas, are May and December, with an average relative humidity of 67%.

When are the longest days in Mission?

With an average of 13h and 46min of daylight, June has the longest days of the year in Mission, Texas.

What is the rainiest month in Mission?

The month with the most rainfall is July, when the rain falls for 5.6 days and typically aggregates up to 0.71" (18mm) of precipitation.

What month has the most sunshine in Mission?

The month with the most sunshine is July, with an average of 11.4h of sunshine.

When is the highest UV index in Mission?

The months with the highest UV index in Mission, Texas, are July and August, with an average maximum UV index of 8.

What is the warmest month in Mission?

The warmest month in Mission, Texas, is August, with an average high-temperature of 99°F (37.2°C) and an average low-temperature of 79.9°F (26.6°C).

What is the least humid month in Mission?

With an average relative humidity of 58%, August is the least humid month in Mission, Texas.

What is the month with the shortest days in Mission?

With an average of 10h and 32min of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Mission?

The month with the least sunshine is December, with an average of 5.6h of sunshine.

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

The month with the lowest UV index in Mission is December, with an average maximum UV index of 4.

Average temperature
Mission, TX

Average temperature - Mission, TX

The warmest month (with the highest average high temperature) is August (99°F).
The month with the lowest average high temperature is January (69.4°F).

The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).

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Average pressure
Mission, TX

Average pressure - Mission, TX

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).

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Average wind speed
Mission, TX

Average wind speed - Mission, TX

The windiest months (with the highest average wind speed) are May and July (12.9mph).
The calmest month (with the lowest average wind speed) is September (9.3mph).

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Average humidity
Mission, TX

Average humidity - Mission, TX

The months with the highest relative humidity are May and December (67%).
The month with the lowest relative humidity is August (58%).

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Average rainfall
Mission, TX

Average rainfall - Mission, TX

The wettest month (with the highest rainfall) is July (0.71").
The driest months (with the least rainfall) are February and December (0.12").

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Average rainfall days
Mission, TX

Average rainfall days - Mission, TX

The month with the highest number of rainy days is September (11.3 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall days
Mission, TX

Average snowfall days - Mission, TX

The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Mission, TX

Average daylight / Average sunshine - Mission, TX

The month with the longest days is June (Average daylight: 13h and 46min).
The month with the shortest days is December (Average daylight: 10h and 32min).

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days
Mission, TX

Average sunshine days - Mission, TX

The month with the most sunshine days is March (24.9 days).
The month with the least sunshine days is September (15.6 days).

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Average visibility
Mission, TX

Average visibility - Mission, TX

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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