Climate and monthly weather forecast
Forsan, TX

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Weather in January

January, like December, is another refreshing winter month in Forsan, Texas, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 56.3°F (13.5°C). During January and December, Forsan registers its lowest temperatures, averaging a high of 56.3°F (13.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a comfortable month in Forsan, Texas, with an average temperature ranging between max 61.2°F (16.2°C) and min 40.6°F (4.8°C). In February, the average high-temperature registers at an enjoyable 61.2°F (16.2°C), nearly identical to January's 56.3°F (13.5°C). Weather in February »

Weather in March

March, the first month of the spring in Forsan, is a pleasant month, with an average temperature varying between 49.6°F (9.8°C) and 72.1°F (22.3°C). With the onset of March, Forsan's weather sees a temperature rise, transitioning from a comfortable 61.2°F (16.2°C) in February to a pleasant 72.1°F (22.3°C). Weather in March »

Weather in April

April in Forsan, Texas, is a warm spring month, with an average temperature ranging between min 55.4°F (13°C) and max 80.1°F (26.7°C). The onset of April introduces a subtle rise in the average high-temperature, nudging from a pleasant 72.1°F (22.3°C) in March to a moderately hot 80.1°F (26.7°C). Weather in April »

Weather in May

May, the last month of the spring in Forsan, is a tropical month, with an average temperature ranging between min 63.7°F (17.6°C) and max 86.4°F (30.2°C). The start of May brings a subtle rise in the average high-temperature, moving from a moderately hot 80.1°F (26.7°C) in April to a hot 86.4°F (30.2°C). Weather in May »

Weather in June

June, the first month of the summer in Forsan, is still a tropical month, with an average temperature ranging between max 94.1°F (34.5°C) and min 72.1°F (22.3°C). With the beginning of June, Forsan's average high-temperature sees a minor increase, transitioning from a hot 86.4°F (30.2°C) in May to a still tropical 94.1°F (34.5°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Forsan, Texas, with an average temperature ranging between max 94.6°F (34.8°C) and min 74.8°F (23.8°C). July welcomes an average high-temperature of a still hot 94.6°F (34.8°C), not much different from the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Forsan, is a sweltering month, with an average temperature fluctuating between 95.2°F (35.1°C) and 74.7°F (23.7°C). August, characterized by an average high temperature of 95.2°F (35.1°C) and a low temperature of 74.7°F (23.7°C), is generally the warmest month. In August, the heat index is computed to be a sweltering 100.4°F (38°C). Weather in August »

Weather in September

September, the first month of the autumn in Forsan, is also a hot month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 67.3°F (19.6°C). The shift from August to September involves a decrease in the average high-temperature, dropping from a fiery hot 95.2°F (35.1°C) to a tropical 86.2°F (30.1°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Forsan, Texas, with an average temperature varying between 76.5°F (24.7°C) and 56.5°F (13.6°C). The arrival of October signals a shift in temperature, down from a hot 86.2°F (30.1°C) in September to a moderately hot 76.5°F (24.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Forsan, is another refreshing month, with temperature in the range of an average high of 65.1°F (18.4°C) and an average low of 45.7°F (7.6°C). November involves a decrease in temperature, down from a warm 76.5°F (24.7°C) in October to an enjoyable 65.1°F (18.4°C). Weather in November »

Weather in December

December, the first month of the winter in Forsan, is also a moderate month, with an average temperature fluctuating between 56.3°F (13.5°C) and 37.9°F (3.3°C). The lowest level of Forsan's temperatures is noted during January and December, averaging a high-temperature of 56.3°F (13.5°C). Weather in December »
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Forsan, Texas, the coldest period comes during January and December, when the average high-temperature touches 56.3°F (13.5°C).

How much does it rain?

In Forsan, Texas, during the entire year, the rain falls for 81.5 days and collects up to 12.4" (315mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Forsan, during the entire year, snow falls for 5.5 days and aggregates up to 3.23" (82mm) of snow.

What are the months with the lowest UV index?

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

What is the driest month?

The month with the least rainfall is February, when the rain falls for 3.8 days and typically collects 0.47" (12mm) of precipitation.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 1.7 days and typically aggregates up to 1.26" (32mm) of snow.

When is Daylight Saving Time (DST)?

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

The least humid month is April, with an average relative humidity of 41%.

When it does not snow in Forsan?

April through October are months without snowfall.

What is the month with the highest UV index?

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

When are the longest days?

With an average of 14h and 12min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 11.5h of sunshine.

What time of the year is the hottest?

August is the warmest month in Forsan, with an average high-temperature of 95.2°F (35.1°C) and an average low-temperature of 74.7°F (23.7°C).

What is the most humid month?

The most humid month is September, with an average relative humidity of 55%.

What is the rainiest month?

September is the month with the most rainfall. Rain falls for 11.5 days and accumulates 2.05" (52mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 6.7h of sunshine.

Average temperature
Forsan, TX

Average temperature - Forsan, TX

The warmest month (with the highest average high temperature) is August (95.2°F).
The months with the lowest average high temperature are January and December (56.3°F).

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure
Forsan, TX

Average pressure - Forsan, TX

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.85"Hg).

Average wind speed
Forsan, TX

Average wind speed - Forsan, TX

The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is September (10.1mph).

Average humidity
Forsan, TX

Average humidity - Forsan, TX

The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (41%).

Average rainfall
Forsan, TX

Average rainfall - Forsan, TX

The wettest month (with the highest rainfall) is September (2.05").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days
Forsan, TX

Average rainfall days - Forsan, TX

The month with the highest number of rainy days is September (11.5 days).
The month with the least rainy days is January (2.5 days).

Average snowfall
Forsan, TX

Average snowfall - Forsan, TX

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

Average snowfall days
Forsan, TX

Average snowfall days - Forsan, TX

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight / Average sunshine
Forsan, TX

Average daylight / Average sunshine - Forsan, TX

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days
Forsan, TX

Average sunshine days - Forsan, TX

The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is September (16.1 days).

Average UV index
Forsan, TX

Average UV index - Forsan, TX

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

Average visibility
Forsan, TX

Average visibility - Forsan, 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).

Forsan, Texas, USA

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