Climate and monthly weather forecast
Star Harbor, TX

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Weather in January

January, the same as December, is another fresh winter month in Star Harbor, Texas, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 39.7°F (4.3°C). Star Harbor's coldest month, January, generally records average temperatures ranging from a high of 55.2°F (12.9°C) to a low of 39.7°F (4.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Star Harbor, Texas, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 43.3°F (6.3°C). The onset of February manifests an average high-temperature of a mild 59.4°F (15.2°C), demonstrating a minor variation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Star Harbor, is an enjoyable month, with an average temperature ranging between max 67.3°F (19.6°C) and min 50.2°F (10.1°C). Star Harbor experiences a minor temperature shift with the start of March, with average high-temperatures moving from a mild 59.4°F (15.2°C) in February to an enjoyable 67.3°F (19.6°C). Weather in March »

Weather in April

April is a warm spring month in Star Harbor, Texas, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.2°F (12.9°C). Star Harbor experiences a minor temperature shift with the start of April, with average high-temperatures moving from a comfortable 67.3°F (19.6°C) in March to a warm 74.8°F (23.8°C). Weather in April »

Weather in May

May, the last month of the spring in Star Harbor, is also a moderately hot month, with an average temperature ranging between max 82°F (27.8°C) and min 63.7°F (17.6°C). The average high-temperature mildly increases in May, edging from a warm 74.8°F (23.8°C) in April to a still moderately hot 82°F (27.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Star Harbor, Texas, with an average temperature ranging between min 71.6°F (22°C) and max 90.5°F (32.5°C). June's onset is marked by a subtle temperature increase, moving from a warm 82°F (27.8°C) in May to a hot 90.5°F (32.5°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Star Harbor, Texas, with temperature in the range of an average low of 73.9°F (23.3°C) and an average high of 94.1°F (34.5°C). July's advent presents an average high-temperature of a still tropical 94.1°F (34.5°C), indicating a slight variation from the conditions of the previous month. Weather in July »

Weather in August

August, the last month of the summer in Star Harbor, is a torrid month, with temperature in the range of an average low of 74.5°F (23.6°C) and an average high of 95.7°F (35.4°C). August, with average temperatures reaching a high of 95.7°F (35.4°C) and a low of 74.5°F (23.6°C), is the warmest month. August's heat index is estimated at a blazing hot 116.6°F (47°C). Weather in August »

Weather in September

September, the first month of the autumn in Star Harbor, is still a hot month, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 68.9°F (20.5°C). In the transition to September, Star Harbor observes a minor drop in the average high-temperature, shifting from a torrid 95.7°F (35.4°C) in August to a hot 88.7°F (31.5°C). Weather in September »

Weather in October

October, like September, in Star Harbor, Texas, is a moderately hot autumn month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 58.1°F (14.5°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a hot 88.7°F (31.5°C) in September to a moderately hot 76.8°F (24.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Star Harbor, Texas, with an average temperature ranging between max 65.1°F (18.4°C) and min 48.4°F (9.1°C). In November, the average high-temperature decreases from a moderately hot 76.8°F (24.9°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 Star Harbor, is still a mild month, with an average temperature ranging between min 42.4°F (5.8°C) and max 56.8°F (13.8°C). December witnesses a gentle descent in average high-temperature, descending from November's comfortable 65.1°F (18.4°C) to a still refreshing 56.8°F (13.8°C). Weather in December »
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Star Harbor's temperature records reveal January as the coldest month, marked by average highs of 55.2°F (12.9°C) and lows of 39.7°F (4.3°C).

What is the driest month?

The months with the least rainfall are January and November Rain falls for 5.3 days and accumulates 0.55" (14mm) of rain.

How much does it rain?

Throughout the year, there are 101.3 rainfall days, and 10.59" (269mm) of precipitation is accumulated.

When does it snow in Star Harbor?

Months with snowfall are January and February.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 0.6 days and accumulates 0.16" (4mm) of snow.

How many days does it snow?

Throughout the year, there are 1.8 snowfall days, and 0.24" (6mm) of snow is accumulated.

What are the months with the lowest UV index?

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

When it does not snow?

March through December are months without snowfall in Star Harbor.

When is Daylight Saving Time (DST)?

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 most humid month?

The most humid month is May, with an average relative humidity of 78%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 10.2 days and typically aggregates up to 1.42" (36mm) of precipitation.

When are the longest days?

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

When is the highest UV index?

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

What month is the hottest?

August, with its average high-temperature of 95.7°F (35.4°C) and an average low-temperature of 74.5°F (23.6°C), holds the record as the warmest month.

What is the least humid month?

With an average relative humidity of 62%, August is the least humid month.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 11h of sunshine.

What is the month with the shortest days in Star Harbor?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

With an average of 5.2h of sunshine, December has the least sunshine of the year.

Average temperature
Star Harbor, TX

Average temperature - Star Harbor, TX

The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is January (55.2°F).

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

Average pressure
Star Harbor, TX

Average pressure - Star Harbor, TX

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Star Harbor, TX

Average wind speed - Star Harbor, TX

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is September (6mph).

Average humidity
Star Harbor, TX

Average humidity - Star Harbor, TX

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (62%).

Average rainfall
Star Harbor, TX

Average rainfall - Star Harbor, TX

The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January and November (0.55").

Average rainfall days
Star Harbor, TX

Average rainfall days - Star Harbor, TX

The months with the highest number of rainy days are May and September (10.2 days).
The month with the least rainy days is January (5.3 days).

Average snowfall
Star Harbor, TX

Average snowfall - Star Harbor, TX

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

Average snowfall days
Star Harbor, TX

Average snowfall days - Star Harbor, TX

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Star Harbor, TX

Average daylight / Average sunshine - Star Harbor, 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 August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days
Star Harbor, TX

Average sunshine days - Star Harbor, TX

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is September (15.7 days).

Average UV index
Star Harbor, TX

Average UV index - Star Harbor, 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, November and December (UV index 3).

Average visibility
Star Harbor, TX

Average visibility - Star Harbor, 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).

Star Harbor, Texas, USA

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