Climate and monthly weather forecast
Bonham, TN

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Weather in January

January, like December, is another chilly winter month in Bonham, Tennessee, with an average temperature varying between 29.5°F (-1.4°C) and 44.6°F (7°C). January, known for its average high temperature of 44.6°F (7°C) and an average low temperature of 29.5°F (-1.4°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Bonham, is another chilly month, with an average temperature ranging between max 49.5°F (9.7°C) and min 33.8°F (1°C). As February unfolds, the average high-temperature reaches a still chilly 49.5°F (9.7°C), hinting at a slight fluctuation from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Bonham, is a moderate month, with an average temperature varying between 40.1°F (4.5°C) and 57.6°F (14.2°C). A subtle rise in the average high-temperature is observed during March, adjusting from a chilly 49.5°F (9.7°C) in February to a moderate 57.6°F (14.2°C). Weather in March »

Weather in April

April is an agreeable spring month in Bonham, Tennessee, with an average temperature ranging between min 47.8°F (8.8°C) and max 68°F (20°C). The start of April signals an increase in the average high-temperature, moving from a mild 57.6°F (14.2°C) in March to a pleasant 68°F (20°C). Weather in April »

Weather in May

May, the last month of the spring in Bonham, is a moderately hot month, with an average temperature fluctuating between 55.9°F (13.3°C) and 76.6°F (24.8°C). The shift into May is marked by a modest rise in the average high-temperature, moving from April's pleasant 68°F (20°C) to a moderately hot 76.6°F (24.8°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Bonham, Tennessee, with an average temperature varying between 62.2°F (16.8°C) and 83.8°F (28.8°C). The start of June signals a slight increase in the average high-temperature, moving from a warm 76.6°F (24.8°C) in May to a still moderately hot 83.8°F (28.8°C). Weather in June »

Weather in July

July in Bonham, Tennessee, is a hot summer month, with an average temperature varying between 65.3°F (18.5°C) and 86.5°F (30.3°C). Bonham's warmest weather arrives in July, when temperatures average a high of 86.5°F (30.3°C) and a low of 65.3°F (18.5°C). For July, the heat index is appraised at a very hot 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Bonham, Tennessee, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 85.6°F (29.8°C). The average high-temperature is a moderately hot 85.6°F (29.8°C) in August, hardly different from the 86.5°F (30.3°C) recorded in July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Bonham, Tennessee, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 59.2°F (15.1°C). The arrival of September signals a subtle shift in temperature, down from 85.6°F (29.8°C) in August to a still warm 79.9°F (26.6°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Bonham, Tennessee, with an average temperature fluctuating between 48.7°F (9.3°C) and 68.2°F (20.1°C). October's arrival corresponds with a decrease in average high-temperatures, from September's moderately hot 79.9°F (26.6°C) to a pleasant 68.2°F (20.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Bonham, is another mild month, with an average temperature fluctuating between 38.8°F (3.8°C) and 56.3°F (13.5°C). The onset of November introduces a moderate change in Bonham's weather, with average high-temperatures falling from October's pleasant 68.2°F (20.1°C) to a moderate 56.3°F (13.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Bonham, Tennessee, with an average temperature fluctuating between 48.6°F (9.2°C) and 34.7°F (1.5°C). The start of December signals a gentle decrease in the average high-temperature, transitioning from a moderate 56.3°F (13.5°C) in November to a frosty 48.6°F (9.2°C). Weather in December »

Frequently asked questions

What are the coldest months?

The month of January, characterized by an average high of 44.6°F (7°C) and a low of 29.5°F (-1.4°C), is recognized as the coldest.

How much does it rain?

In Bonham, during the entire year, the rain falls for 176 days and collects up to 40.51" (1029mm) of precipitation.

When does it snow?

Months with snowfall are January through April, November and December.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 0.98" (25mm) of snow.

How much does it snow?

Throughout the year, there are 11.6 snowfall days, and 2.91" (74mm) of snow is accumulated.

When is the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow?

In Bonham, snow does not fall in May through October.

What is the month with the highest UV index in Bonham?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.4h of sunshine.

What is the warmest month?

With an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 65.3°F (18.5°C), July is the warmest month.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 19.2 days and accumulates 4.21" (107mm) of precipitation.

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 2.52" (64mm) of precipitation.

What is the least humid month?

October and November, with an average relative humidity of 76%, are the least humid months in Bonham.

What is the most humid month?

With an average relative humidity of 80%, December is the most humid month.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Bonham.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 4.9h of sunshine.

Average temperature
Bonham, TN

Average temperature - Bonham, TN

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.6°F).

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure
Bonham, TN

Average pressure - Bonham, TN

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Bonham, TN

Average wind speed - Bonham, TN

The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity
Bonham, TN

Average humidity - Bonham, TN

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).

Average rainfall
Bonham, TN

Average rainfall - Bonham, TN

The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days
Bonham, TN

Average rainfall days - Bonham, TN

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

Average snowfall
Bonham, TN

Average snowfall - Bonham, TN

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Bonham, TN

Average snowfall days - Bonham, TN

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Bonham, TN

Average daylight / Average sunshine - Bonham, TN

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days
Bonham, TN

Average sunshine days - Bonham, TN

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (10 days).

Average UV index
Bonham, TN

Average UV index - Bonham, TN

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average visibility
Bonham, TN

Average visibility - Bonham, TN

The months with the highest visibility are February, April, June, October and November (6mi).
The months with the lowest visibility are January, March, May, July, August, September and December (5mi).

Bonham, Tennessee, USA

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