Climate and monthly weather forecast
Summer Haven, TN

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Weather in January

January, the same as December, in Summer Haven, Tennessee, is a frosty winter month, with an average temperature varying between 31.5°F (-0.3°C) and 46.8°F (8.2°C). Summer Haven's coldest weather arrives in January, when temperatures average a high of 46.8°F (8.2°C) and a low of 31.5°F (-0.3°C). Weather in January »

Weather in February

February, the last month of the winter in Summer Haven, is a fresh month, with an average temperature varying between 35.2°F (1.8°C) and 51.8°F (11°C). The transition from January to February brings an average high-temperature of a fresh 51.8°F (11°C), barely different from January's 46.8°F (8.2°C). Weather in February »

Weather in March

March, the first month of the spring in Summer Haven, is a refreshing month, with an average temperature varying between 59.5°F (15.3°C) and 41.9°F (5.5°C). Summer Haven observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's fresh 51.8°F (11°C) to a refreshing 59.5°F (15.3°C). Weather in March »

Weather in April

April in Summer Haven, Tennessee, is an agreeable spring month, with an average temperature ranging between max 70.2°F (21.2°C) and min 49.6°F (9.8°C). The shift from March to April brings an increase in the average high-temperature, moving from a moderate 59.5°F (15.3°C) to an agreeable 70.2°F (21.2°C). Weather in April »

Weather in May

May, the last month of the spring in Summer Haven, is a moderately hot month, with an average temperature varying between 78.8°F (26°C) and 57.4°F (14.1°C). May introduces a minor temperature shift, with average high-temperatures adjusting from April's pleasant 70.2°F (21.2°C) to a moderately hot 78.8°F (26°C). Weather in May »

Weather in June

June, the first month of the summer in Summer Haven, is a tropical month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 64°F (17.8°C). With the onset of June, the average high-temperature subtly transitions from a warm 78.8°F (26°C) in May to a tropical 86.4°F (30.2°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Summer Haven, Tennessee, with temperature in the range of an average low of 66.9°F (19.4°C) and an average high of 88.9°F (31.6°C). Temperature readings reach their annual highs in July, averaging 88.9°F (31.6°C) and a minimum average of 66.9°F (19.4°C). During July, the heat index is evaluated at a scorching 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Summer Haven, is another tropical month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 87.8°F (31°C). In the transition from July to August, Summer Haven reports an average high-temperature of a still tropical 87.8°F (31°C), indicating a close resemblance to the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Summer Haven, Tennessee, with an average temperature varying between 82.6°F (28.1°C) and 61.3°F (16.3°C). September's advent notes a subtle adjustment in average high-temperature to a warm 82.6°F (28.1°C) from August. Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Summer Haven, Tennessee, with an average temperature fluctuating between 49.8°F (9.9°C) and 71.1°F (21.7°C). As September transitions into October, Summer Haven sees a drop in the average high-temperature, transitioning from a moderately hot 82.6°F (28.1°C) to an agreeable 71.1°F (21.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Summer Haven, Tennessee, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 58.6°F (14.8°C). Transition into November marks a drop in the average high-temperature, moving from an agreeable 71.1°F (21.7°C) in October to a mild 58.6°F (14.8°C). Weather in November »

Weather in December

December, the first month of the winter in Summer Haven, is also a fresh month, with temperature in the range of an average high of 50.7°F (10.4°C) and an average low of 36.5°F (2.5°C). December's onset brings a negligible change in high-temperatures, falling from a refreshing 58.6°F (14.8°C) in November to a fresh 50.7°F (10.4°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Summer Haven?

In Summer Haven, January is the month with the lowest recorded average temperatures, measuring a high of 46.8°F (8.2°C) and a low of 31.5°F (-0.3°C).

How much does it rain in Summer Haven?

Throughout the year, there are 156.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.

When does it snow in Summer Haven?

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

How many days does it snow in Summer Haven?

In Summer Haven, during the entire year, snow falls for 6.6 days and aggregates up to 2.17" (55mm) of snow.

What is the month with the lowest UV index in Summer Haven?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Summer Haven, Tennessee.

What is the wettest month in Summer Haven?

February is the month with the most rainfall in Summer Haven. Rain falls for 12.6 days and accumulates 3.62" (92mm) of precipitation.

When does it snow the most in Summer Haven?

February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 0.87" (22mm) of snow.

When is Daylight Saving Time (DST) in Summer Haven?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Summer Haven, Tennessee, 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 Summer Haven?

In Summer Haven, snow does not fall in May through October.

When is the highest UV index in Summer Haven?

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

What are the least humid months in Summer Haven?

June, August and October, with an average relative humidity of 74%, are the least humid months.

When are the longest days in Summer Haven?

With an average of 14h and 30min of daylight, June has the longest days of the year.

What month has the most sunshine in Summer Haven?

June has the most sunshine of the year, with an average of 10.6h of sunshine.

What are the warmest months in Summer Haven?

Summer Haven's warmest month, July, registers temperatures that range from a high of 88.9°F (31.6°C) to a low of 66.9°F (19.4°C).

What is the driest month in Summer Haven?

The month with the least rainfall in Summer Haven, Tennessee, is September, when the rain falls for 11.9 days and typically collects 2.05" (52mm) of precipitation.

What is the most humid month in Summer Haven?

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

What is the month with the shortest days in Summer Haven?

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

What is the month with the least sunshine in Summer Haven?

The month with the least sunshine in Summer Haven is December, with an average of 5h of sunshine.

Average temperature
Summer Haven, TN

Average temperature - Summer Haven, TN

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure
Summer Haven, TN

Average pressure - Summer Haven, 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).

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Average wind speed
Summer Haven, TN

Average wind speed - Summer Haven, TN

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity
Summer Haven, TN

Average humidity - Summer Haven, TN

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).

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Average rainfall
Summer Haven, TN

Average rainfall - Summer Haven, TN

The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days
Summer Haven, TN

Average rainfall days - Summer Haven, TN

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall
Summer Haven, TN

Average snowfall - Summer Haven, TN

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Summer Haven, TN

Average snowfall days - Summer Haven, TN

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Summer Haven, TN

Average daylight / Average sunshine - Summer Haven, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days
Summer Haven, TN

Average sunshine days - Summer Haven, TN

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index
Summer Haven, TN

Average UV index - Summer Haven, 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 and December (UV index 2).

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Average visibility
Summer Haven, TN

Average visibility - Summer Haven, TN

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

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Summer Haven, Tennessee, USA

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