Climate and monthly weather forecast
Bay City, TX

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Weather in January

January, like December, in Bay City, Texas, is another enjoyable winter month, with an average temperature varying between 61.9°F (16.6°C) and 47.5°F (8.6°C). Bay City's January weather, with an average high temperature of 61.9°F (16.6°C) and an average low temperature of 47.5°F (8.6°C), tends to be the coldest of the year. Weather in January »

Weather in February

February, the last month of the winter in Bay City, is also an enjoyable month, with an average temperature ranging between min 51.4°F (10.8°C) and max 66°F (18.9°C). February's arrival registers an average high-temperature of a still enjoyable 66°F (18.9°C), closely aligning with the temperature of the previous month. Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Bay City, Texas, with an average temperature ranging between min 57°F (13.9°C) and max 72.1°F (22.3°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a comfortable 66°F (18.9°C) to an agreeable 72.1°F (22.3°C). Weather in March »

Weather in April

April is a warm spring month in Bay City, Texas, with an average temperature varying between 78.4°F (25.8°C) and 63°F (17.2°C). April's arrival sees a mild rise in the average high-temperature, transitioning from March's agreeable 72.1°F (22.3°C) to a warm 78.4°F (25.8°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Bay City, Texas, with an average temperature ranging between min 69.6°F (20.9°C) and max 84.2°F (29°C). The shift into May brings a slight increase in the average high-temperature, moving from a warm 78.4°F (25.8°C) in April to a still moderately hot 84.2°F (29°C). Weather in May »

Weather in June

June, the first month of the summer in Bay City, is a tropical month, with an average temperature fluctuating between 89.8°F (32.1°C) and 75.6°F (24.2°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a moderately hot 84.2°F (29°C) to a hot 89.8°F (32.1°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Bay City, Texas, with an average temperature fluctuating between 91°F (32.8°C) and 76.8°F (24.9°C). During July, Bay City observes a subtle ascent to a still tropical 91°F (32.8°C) from June's 89.8°F (32.1°C) in the average high-temperature. Weather in July »

Weather in August

August, the last month of the summer in Bay City, is also a hot month, with an average temperature ranging between min 77°F (25°C) and max 92.5°F (33.6°C). Temperature records mark August as the warmest month, with highs averaging 92.5°F (33.6°C) and lows at 77°F (25°C). Throughout August, the heat index is computed to be a blazing hot 116.6°F (47°C). Weather in August »

Weather in September

September, the first month of the autumn in Bay City, is also a hot month, with an average temperature fluctuating between 87.3°F (30.7°C) and 73.2°F (22.9°C). Bay City's September showcases an average high-temperature of a still tropical 87.3°F (30.7°C), hardly distinct from August's 92.5°F (33.6°C). Weather in September »

Weather in October

October, like September, in Bay City, Texas, is another warm autumn month, with an average temperature fluctuating between 65.3°F (18.5°C) and 81.3°F (27.4°C). During the shift to October, a minor reduction in average high-temperature is observed, shifting from a hot 87.3°F (30.7°C) in September to a moderately hot 81.3°F (27.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Bay City, Texas, with an average temperature varying between 70.9°F (21.6°C) and 56.7°F (13.7°C). Welcoming November, Bay City observes a shift in the average high-temperature, falling from October's moderately hot 81.3°F (27.4°C) to a pleasant 70.9°F (21.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Bay City, Texas, with an average temperature varying between 50.5°F (10.3°C) and 64°F (17.8°C). A mild drop in Bay City's average high-temperature is observed in December, transitioning from a pleasant 70.9°F (21.6°C) in November to an enjoyable 64°F (17.8°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Bay City?

January, marked by an average high-temperature of 61.9°F (16.6°C) and a low-temperature of 47.5°F (8.6°C), is the coldest month in Bay City, Texas.

How much does it rain in Bay City?

Throughout the year, in Bay City, Texas, there are 167.5 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

When does it snow in Bay City?

January is the only month when snow falls.

When does it snow the most in Bay City?

January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.

How many days does it snow in Bay City?

Throughout the year, there are 0.1 snowfall days, and 0.04" (1mm) of snow is accumulated.

What are the most humid months in Bay City?

The months with the highest humidity in Bay City, Texas, are February and March, with an average relative humidity of 79%.

What is the driest month in Bay City?

The month with the least rainfall in Bay City is February, when the rain falls for 12 days and typically collects 1.34" (34mm) of precipitation.

When it does not snow in Bay City?

February through December are months without snowfall in Bay City.

When is Daylight Saving Time (DST) in Bay City?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bay City, Texas, 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.

When are the longest days in Bay City?

June has the longest days of the year in Bay City, with an average of 14h and 0min of daylight.

What is the month with the highest UV index in Bay City?

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

What month has the most sunshine in Bay City?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

What month is the hottest in Bay City?

Bay City, Texas, witnesses the warmest weather in August, with temperatures averaging a high of 92.5°F (33.6°C) and a low of 77°F (25°C).

What is the rainiest month in Bay City?

The month with the most rainfall is September, when the rain falls for 18.7 days and typically aggregates up to 3.94" (100mm) of precipitation.

What is the least humid month in Bay City?

October is the least humid month, with an average relative humidity of 73%.

What is the month with the shortest days in Bay City?

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

What is the month with the least sunshine in Bay City?

December has the least sunshine of the year in Bay City, with an average of 4.5h of sunshine.

What is the month with the lowest UV index in Bay City?

December is the month with the lowest UV index in Bay City, with an average maximum UV index of 3.

Average pressure
Bay City, TX

Average pressure - Bay City, TX

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Bay City, TX

Average wind speed - Bay City, TX

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

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Average humidity
Bay City, TX

Average humidity - Bay City, TX

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall
Bay City, TX

Average rainfall - Bay City, TX

The wettest month (with the highest rainfall) is September (3.94").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days
Bay City, TX

Average rainfall days - Bay City, TX

The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is January (11.9 days).

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Average snowfall
Bay City, TX

Average snowfall - Bay City, TX

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Bay City, TX

Average snowfall days - Bay City, TX

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

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Average daylight / Average sunshine
Bay City, TX

Average daylight / Average sunshine - Bay City, 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 July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

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Average sunshine days
Bay City, TX

Average sunshine days - Bay City, TX

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (9.5 days).

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Average visibility
Bay City, TX

Average visibility - Bay City, 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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Bay City, Texas, USA

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