Climate and monthly weather forecast
Onion Spring, TX

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Weather in January

January, the same as December, is another enjoyable winter month in Onion Spring, Texas, with an average temperature ranging between max 61.9°F (16.6°C) and min 41.9°F (5.5°C). The month of January, characterized by an average high of 61.9°F (16.6°C) and a low of 41.9°F (5.5°C), is recognized as the coldest. Weather in January »

Weather in February

February, the last month of the winter in Onion Spring, is an agreeable month, with an average temperature varying between 68.5°F (20.3°C) and 46.4°F (8°C). Onion Spring's February weather indicates a minor increase in high-temperatures, edging from January's comfortable 61.9°F (16.6°C) to an agreeable 68.5°F (20.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderately hot month in Onion Spring, Texas, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 77.2°F (25.1°C). The average high-temperature mildly increases in March, edging from a pleasant 68.5°F (20.3°C) in February to a warm 77.2°F (25.1°C). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Onion Spring, Texas, with an average temperature fluctuating between 83.8°F (28.8°C) and 59.5°F (15.3°C). The start of April brings a subtle rise in the average high-temperature, moving from 77.2°F (25.1°C) in March to a still warm 83.8°F (28.8°C). Weather in April »

Weather in May

May, the last month of the spring in Onion Spring, is a tropical month, with an average temperature fluctuating between 66.9°F (19.4°C) and 90.1°F (32.3°C). The onset of May marks a slight increase in the average high-temperature, moving from a warm 83.8°F (28.8°C) in April to a tropical 90.1°F (32.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a very hot month in Onion Spring, Texas, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 96.3°F (35.7°C). Onion Spring experiences its highest temperatures in June, with an average peak of 96.3°F (35.7°C) and a low of 75.7°F (24.3°C). Weather in June »

Weather in July

July, the same as June, in Onion Spring, Texas, is another hot summer month, with an average temperature fluctuating between 93.7°F (34.3°C) and 76.6°F (24.8°C). Onion Spring records an average high-temperature of a hot 93.7°F (34.3°C) in July, closely mirroring the climate of the previous month. Weather in July »

Weather in August

August, the last month of the summer in Onion Spring, is another tropical month, with temperature in the range of an average high of 93.6°F (34.2°C) and an average low of 76.3°F (24.6°C). Onion Spring registers an average high-temperature of a still tropical 93.6°F (34.2°C) with the arrival of August, showing minor deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Onion Spring, Texas, with an average temperature ranging between min 70.2°F (21.2°C) and max 87.1°F (30.6°C). The advent of September brings a slight shift in average high-temperature, moving from 93.6°F (34.2°C) in August to a still tropical 87.1°F (30.6°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Onion Spring, Texas, with an average temperature fluctuating between 61.9°F (16.6°C) and 81.1°F (27.3°C). In the transition to October, Onion Spring observes a minor drop in the average high-temperature, shifting from a hot 87.1°F (30.6°C) in September to a warm 81.1°F (27.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Onion Spring, Texas, with an average temperature ranging between max 70.5°F (21.4°C) and min 50.2°F (10.1°C). November's arrival correlates with a reduction in the average high-temperature, down from a warm 81.1°F (27.3°C) in October to an agreeable 70.5°F (21.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Onion Spring, Texas, with an average temperature varying between 43.7°F (6.5°C) and 63°F (17.2°C). In December, the average high-temperature marginally decreases from a pleasant 70.5°F (21.4°C) in November to a comfortable 63°F (17.2°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Onion Spring?

January is the month that records the lowest temperatures in Onion Spring, with averages ranging from a high of 61.9°F (16.6°C) to a low of 41.9°F (5.5°C).

How many days does it rain in Onion Spring?

In Onion Spring, Texas, during the entire year, the rain falls for 75.1 days and collects up to 6.89" (175mm) of precipitation.

When does it snow in Onion Spring?

January and December are months with snowfall in Onion Spring, Texas.

What is the snowiest month in Onion Spring?

January is the month with the most snowfall in Onion Spring, Texas. Snow falls for 0.3 days and accumulates 0.16" (4mm) of snow.

How much does it snow in Onion Spring?

In Onion Spring, during the entire year, snow falls for 0.9 days and aggregates up to 0.24" (6mm) of snow.

What is the driest month in Onion Spring?

The month with the least rainfall is February, when the rain falls for 2.3 days and typically collects 0.12" (3mm) of precipitation.

When it does not snow in Onion Spring?

February through November are months without snowfall.

When is Daylight Saving Time (DST) in Onion Spring?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Onion Spring?

April is the least humid month, with an average relative humidity of 23%.

What are the months with the highest UV index in Onion Spring?

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

What is the hottest time of year in Onion Spring?

Onion Spring's June weather reaches an average high of 96.3°F (35.7°C) and an average low of 75.7°F (24.3°C), making it the warmest month.

When are the longest days in Onion Spring?

With an average of 14h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine in Onion Spring?

The month with the most sunshine is June, with an average of 11.8h of sunshine.

What is the most humid month in Onion Spring?

The most humid month is September, with an average relative humidity of 45%.

What is the wettest month in Onion Spring?

The month with the most rainfall in Onion Spring, Texas, is September, when the rain falls for 11.9 days and typically aggregates up to 1.18" (30mm) of precipitation.

What is the month with the shortest days in Onion Spring?

The month with the shortest days in Onion Spring, Texas, is December, with an average of 10h and 18min of daylight.

What is the month with the least sunshine in Onion Spring?

December has the least sunshine of the year, with an average of 8.3h of sunshine.

When is the lowest UV index in Onion Spring?

With an average maximum UV index of 3, December is the month with the lowest UV index.

Average temperature
Onion Spring, TX

Average temperature - Onion Spring, TX

The warmest month (with the highest average high temperature) is June (96.3°F).
The month with the lowest average high temperature is January (61.9°F).

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

Average pressure
Onion Spring, TX

Average pressure - Onion Spring, TX

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed
Onion Spring, TX

Average wind speed - Onion Spring, TX

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is December (5.4mph).

Average humidity
Onion Spring, TX

Average humidity - Onion Spring, TX

The month with the highest relative humidity is September (45%).
The month with the lowest relative humidity is April (23%).

Average rainfall
Onion Spring, TX

Average rainfall - Onion Spring, TX

The wettest month (with the highest rainfall) is September (1.18").
The driest month (with the least rainfall) is February (0.12").

Average rainfall days
Onion Spring, TX

Average rainfall days - Onion Spring, TX

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is February (2.3 days).

Average snowfall
Onion Spring, TX

Average snowfall - Onion Spring, TX

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Onion Spring, TX

Average snowfall days - Onion Spring, TX

The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Onion Spring, TX

Average daylight / Average sunshine - Onion Spring, TX

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

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 8h and 18min).

Average sunshine days
Onion Spring, TX

Average sunshine days - Onion Spring, TX

The months with the most sunshine days are January and December (27.3 days).
The month with the least sunshine days is September (13.2 days).

Average UV index
Onion Spring, TX

Average UV index - Onion Spring, TX

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

Average visibility
Onion Spring, TX

Average visibility - Onion Spring, 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).

Onion Spring, Texas, USA

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