Climate and monthly weather forecast
Forney, TX

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Weather in January

January, the same as December, is a cool winter month in Forney, Texas, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 54.3°F (12.4°C). January, with its high-temperature average of 54.3°F (12.4°C) and a low-temperature average of 38.7°F (3.7°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Forney, Texas, with an average temperature varying between 42.4°F (5.8°C) and 57.7°F (14.3°C). The advent of February presents an average high-temperature of a refreshing 57.7°F (14.3°C), maintaining a close correlation with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Forney, Texas, with an average temperature varying between 49.5°F (9.7°C) and 66.7°F (19.3°C). March's arrival brings a temperature shift, moving from a refreshing 57.7°F (14.3°C) in February to a comfortable 66.7°F (19.3°C). Weather in March »

Weather in April

April is a warm spring month in Forney, Texas, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 55.4°F (13°C). April signifies a subtle uplift in the average high-temperature, adjusting from an enjoyable 66.7°F (19.3°C) in March to a moderately hot 73.9°F (23.3°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Forney, Texas, with an average temperature ranging between max 81°F (27.2°C) and min 63.7°F (17.6°C). In Forney, the average high-temperature in May slightly rises, from a warm 73.9°F (23.3°C) in April, to a still moderately hot 81°F (27.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Forney, Texas, with an average temperature fluctuating between 90.3°F (32.4°C) and 72.9°F (22.7°C). The arrival of June brings a temperature shift, with the average high-temperature escalating from a warm 81°F (27.2°C) in May to a tropical 90.3°F (32.4°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Forney, Texas, with an average temperature ranging between max 94.1°F (34.5°C) and min 74.8°F (23.8°C). Forney experiences a minor change to a still hot 94.1°F (34.5°C) in average high-temperature during July, closely reflecting June. Weather in July »

Weather in August

The last month of the summer, August, is a sweltering month in Forney, Texas, with an average temperature ranging between min 75.2°F (24°C) and max 95.2°F (35.1°C). Forney experiences its highest temperatures in August, with an average peak of 95.2°F (35.1°C) and a low of 75.2°F (24°C). In August, the heat index is computed to be a life-threatening hot 113°F (45°C). Weather in August »

Weather in September

September, the first month of the autumn in Forney, is still a tropical month, with an average temperature ranging between max 87.8°F (31°C) and min 69.4°F (20.8°C). Forney in September experiences a gentle temperature dip, with average high-temperatures reducing from a torrid 95.2°F (35.1°C) in August to a hot 87.8°F (31°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Forney, Texas, with an average temperature fluctuating between 58.1°F (14.5°C) and 75.7°F (24.3°C). The arrival of October signals a shift in temperature, down from a tropical 87.8°F (31°C) in September to a warm 75.7°F (24.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Forney, Texas, with an average temperature fluctuating between 48.4°F (9.1°C) and 63.9°F (17.7°C). Forney's weather in November involves a decrease in the average high-temperature, moving down from October's warm 75.7°F (24.3°C) to an enjoyable 63.9°F (17.7°C). Weather in November »

Weather in December

December, the first month of the winter in Forney, is still a refreshing month, with an average temperature varying between 55.4°F (13°C) and 41.5°F (5.3°C). The transition to December results in a modest reduction in average high-temperature, moving from 63.9°F (17.7°C) in November to a still refreshing 55.4°F (13°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Forney?

Forney's January weather, marked by an average high temperature of 54.3°F (12.4°C) and an average low temperature of 38.7°F (3.7°C), is the coldest in the year.

How much does it rain in Forney?

Throughout the year, in Forney, Texas, there are 141.8 rainfall days, and 31.54" (801mm) of precipitation is accumulated.

When does it snow in Forney?

January and February are months with snowfall in Forney, Texas.

How much does it snow in Forney?

Throughout the year, there are 1.6 snowfall days, and 0.91" (23mm) of snow is accumulated.

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

The months with the lowest UV index in Forney, Texas, are January and December, with an average maximum UV index of 3.

What is the driest month in Forney?

The month with the least rainfall is February, when the rain falls for 10.3 days and typically collects 1.81" (46mm) of precipitation.

What is the snowiest month in Forney?

The month with the most snowfall is February, when snow falls for 1.1 days and typically aggregates up to 0.75" (19mm) of snow.

When it does not snow in Forney?

In Forney, snow does not fall in March through December.

When is Daylight Saving Time (DST) in Forney?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Forney, 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 most humid month in Forney?

With an average relative humidity of 76%, May is the most humid month in Forney, Texas.

When are the longest days in Forney?

With an average of 14h and 18min of daylight, June has the longest days of the year in Forney, Texas.

What are the months with the highest UV index in Forney?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What time of the year is the hottest in Forney?

Temperature records in Forney mark August as the warmest month, with highs averaging 95.2°F (35.1°C) and lows at 75.2°F (24°C).

What is the least humid month in Forney?

August is the least humid month in Forney, Texas, with an average relative humidity of 60%.

What month has the most sunshine in Forney?

August has the most sunshine of the year in Forney, with an average of 11.1h of sunshine.

What is the rainiest month in Forney?

October is the month with the most rainfall in Forney, Texas. Rain falls for 12.3 days and accumulates 4.25" (108mm) of precipitation.

What is the month with the shortest days in Forney?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Forney, Texas.

What is the month with the least sunshine in Forney?

With an average of 5.5h of sunshine, December has the least sunshine of the year in Forney.

Average temperature
Forney, TX

Average temperature - Forney, TX

The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (54.3°F).

The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

Average pressure
Forney, TX

Average pressure - Forney, TX

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Forney, TX

Average wind speed - Forney, TX

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

Average rainfall
Forney, TX

Average rainfall - Forney, TX

The wettest month (with the highest rainfall) is October (4.25").
The driest month (with the least rainfall) is February (1.81").

Average rainfall days
Forney, TX

Average rainfall days - Forney, TX

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (7.7 days).

Average snowfall
Forney, TX

Average snowfall - Forney, TX

The month with the highest snowfall is February (0.75").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Forney, TX

Average snowfall days - Forney, TX

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Forney, TX

Average daylight / Average sunshine - Forney, TX

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days
Forney, TX

Average sunshine days - Forney, TX

The month with the most sunshine days is January (21.6 days).
The month with the least sunshine days is September (13.7 days).

Average UV index
Forney, TX

Average UV index - Forney, TX

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average visibility
Forney, TX

Average visibility - Forney, 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).

Forney, Texas, USA

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