Climate and monthly weather forecast
Lake Hiwassee, OK

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Weather in January

January, like December, is a frosty winter month in Lake Hiwassee, Oklahoma, with an average temperature varying between 31.5°F (-0.3°C) and 48.4°F (9.1°C). Lake Hiwassee's coldest month, January, generally records average temperatures ranging from a high of 48.4°F (9.1°C) to a low of 31.5°F (-0.3°C). Weather in January »

Weather in February

February, the last month of the winter in Lake Hiwassee, is a fresh month, with an average temperature varying between 34.9°F (1.6°C) and 51.3°F (10.7°C). The advent of February reveals an average high-temperature of a fresh 51.3°F (10.7°C), showing minimal difference from the prior month. Weather in February »

Weather in March

March, the first month of the spring in Lake Hiwassee, is an enjoyable month, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 62.2°F (16.8°C). With the onset of March, the average high-temperature slightly shifts from February's fresh 51.3°F (10.7°C) to a refreshing 62.2°F (16.8°C). Weather in March »

Weather in April

April in Lake Hiwassee, Oklahoma, is an agreeable spring month, with an average temperature fluctuating between 70.2°F (21.2°C) and 51.4°F (10.8°C). April witnesses a subtle temperature ascent, adjusting from a comfortable 62.2°F (16.8°C) in March to a pleasant 70.2°F (21.2°C). Weather in April »

Weather in May

May, the last month of the spring in Lake Hiwassee, is a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 77.2°F (25.1°C). In Lake Hiwassee, the onset of May comes with a modest high-temperature shift, transitioning from April's pleasant 70.2°F (21.2°C) to a moderately hot 77.2°F (25.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Lake Hiwassee, Oklahoma, with an average temperature ranging between max 88°F (31.1°C) and min 69.4°F (20.8°C). The shift into June is accompanied by a temperature increase, with the average high-temperature rising from a moderately hot 77.2°F (25.1°C) in May to a tropical 88°F (31.1°C). Weather in June »

Weather in July

July, the same as June, in Lake Hiwassee, Oklahoma, is another tropical summer month, with an average temperature varying between 72.9°F (22.7°C) and 92.8°F (33.8°C). July is the month when Lake Hiwassee, Oklahoma, sees the highest average temperatures, with a high of 92.8°F (33.8°C) and a low of 72.9°F (22.7°C). The average heat index in July is estimated at a blisteringly hot 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer in Lake Hiwassee, is also a hot month, with an average temperature varying between 92.1°F (33.4°C) and 71.2°F (21.8°C). Lake Hiwassee's transition from July to August introduces an average high-temperature of a still hot 92.1°F (33.4°C), marking an insignificant variation from the 92.8°F (33.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Lake Hiwassee, Oklahoma, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 84.4°F (29.1°C). September brings a slight decrease in temperature, down from a hot 92.1°F (33.4°C) in August to a warm 84.4°F (29.1°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Lake Hiwassee, Oklahoma, with an average temperature ranging between max 71.1°F (21.7°C) and min 53.1°F (11.7°C). The start of October comes with a reduction in the average high-temperature, receding from a moderately hot 84.4°F (29.1°C) in September to an agreeable 71.1°F (21.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Lake Hiwassee, is also a moderate month, with an average temperature fluctuating between 59.7°F (15.4°C) and 42.6°F (5.9°C). The start of November signals a decrease in the average high-temperature, transitioning from an agreeable 71.1°F (21.7°C) in October to a moderate 59.7°F (15.4°C). Weather in November »

Weather in December

December, the first month of the winter in Lake Hiwassee, is also a frosty month, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 49.3°F (9.6°C). December brings a decrease in the average high-temperature, falling from November's refreshing 59.7°F (15.4°C) to a frosty 49.3°F (9.6°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

Lake Hiwassee experiences its lowest temperatures in January, with an average peak of 48.4°F (9.1°C) and a low of 31.5°F (-0.3°C).

What is the driest month?

The months with the least rainfall are January, February and December Rain falls for 5 days and accumulates 1.06" (27mm) of rain.

How much does it rain?

Throughout the year, there are 121.6 rainfall days, and 25.47" (647mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 5.9 snowfall days, and 3.35" (85mm) of snow is accumulated.

What are the months with the lowest UV index?

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

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 1.9 days and typically aggregates up to 1.22" (31mm) of snow.

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.

When it does not snow in Lake Hiwassee?

April through October are months without snowfall.

What is the most humid month?

May is the most humid month, with an average relative humidity of 76%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 14.8 days and accumulates 4.17" (106mm) of precipitation.

When are the longest days?

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

When is the highest UV index?

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

What is the hottest time of year?

The warmest period is July, when temperatures fluctuate between an average high of 92.8°F (33.8°C) and a low of 72.9°F (22.7°C).

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 11.1h of sunshine.

What is the least humid month in Lake Hiwassee?

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

What is the month with the shortest days in Lake Hiwassee?

December has the shortest days of the year in Lake Hiwassee, with an average of 9h and 48min of daylight.

What is the month with the least sunshine?

With an average of 6h of sunshine, December has the least sunshine of the year.

Average temperature
Lake Hiwassee, OK

Average temperature - Lake Hiwassee, OK

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.4°F).

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure
Lake Hiwassee, OK

Average pressure - Lake Hiwassee, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Lake Hiwassee, OK

Average wind speed - Lake Hiwassee, OK

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity
Lake Hiwassee, OK

Average humidity - Lake Hiwassee, OK

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (62%).

Average rainfall
Lake Hiwassee, OK

Average rainfall - Lake Hiwassee, OK

The wettest month (with the highest rainfall) is May (4.17").
The driest months (with the least rainfall) are January, February and December (1.06").

Average rainfall days
Lake Hiwassee, OK

Average rainfall days - Lake Hiwassee, OK

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5 days).

Average snowfall
Lake Hiwassee, OK

Average snowfall - Lake Hiwassee, OK

The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Lake Hiwassee, OK

Average snowfall days - Lake Hiwassee, OK

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Lake Hiwassee, OK

Average daylight / Average sunshine - Lake Hiwassee, OK

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 months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days
Lake Hiwassee, OK

Average sunshine days - Lake Hiwassee, OK

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is May (13.9 days).

Average UV index
Lake Hiwassee, OK

Average UV index - Lake Hiwassee, OK

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average visibility
Lake Hiwassee, OK

Average visibility - Lake Hiwassee, OK

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).

Lake Hiwassee, Oklahoma, USA

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