Climate and monthly weather forecast
Knotts Island, NC

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Weather in January

January, like December, is a frosty winter month in Knotts Island, North Carolina, with an average temperature ranging between min 36.7°F (2.6°C) and max 46°F (7.8°C). The lowest temperatures are recorded in January, with averages reaching a high of 46°F (7.8°C) and a low of 36.7°F (2.6°C). Weather in January »

Weather in February

February, the last month of the winter in Knotts Island, is another chilly month, with an average temperature varying between 48.2°F (9°C) and 38.3°F (3.5°C). Knotts Island's entry into February measures an average high-temperature of a still frosty 48.2°F (9°C), closely parallel to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Knotts Island, is a cool month, with an average temperature varying between 53.1°F (11.7°C) and 43.3°F (6.3°C). The shift into March records an average high-temperature of a cool 53.1°F (11.7°C), subtly varied from February's 48.2°F (9°C). Weather in March »

Weather in April

April in Knotts Island, North Carolina, is a refreshing spring month, with an average temperature ranging between max 62.4°F (16.9°C) and min 52.5°F (11.4°C). April sees a temperature increase, moving from a fresh 53.1°F (11.7°C) in March to an enjoyable 62.4°F (16.9°C). Weather in April »

Weather in May

May, the last month of the spring in Knotts Island, is a pleasant month, with an average temperature ranging between min 62.1°F (16.7°C) and max 71.2°F (21.8°C). The onset of May marks a slight increase in the average high-temperature, moving from a comfortable 62.4°F (16.9°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Knotts Island, is a moderately hot month, with an average temperature ranging between max 79.5°F (26.4°C) and min 70.5°F (21.4°C). In Knotts Island, stepping into June brings a gentle temperature nudge, moving slightly up from May's agreeable 71.2°F (21.8°C) to a warm 79.5°F (26.4°C). Weather in June »

Weather in July

July, like June, in Knotts Island, North Carolina, is another warm summer month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 83.8°F (28.8°C). July, with its high-temperature average of 83.8°F (28.8°C) and a low-temperature average of 74.8°F (23.8°C), is the warmest month. The heat index value for July is calculated to be a tropical 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Knotts Island, North Carolina, with an average temperature ranging between min 74.5°F (23.6°C) and max 82.9°F (28.3°C). The beginning of August records an average high-temperature of a still moderately hot 82.9°F (28.3°C), marking a negligible difference from July's 83.8°F (28.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Knotts Island, is still a warm month, with an average temperature ranging between min 70.3°F (21.3°C) and max 77.9°F (25.5°C). The average high-temperature in September, at a still moderately hot 77.9°F (25.5°C), reveals a modest deviation from August's 82.9°F (28.3°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Knotts Island, North Carolina, with an average temperature ranging between min 60.3°F (15.7°C) and max 69.3°F (20.7°C). A minor decrease in the average high-temperature is observed during October, shifting from a moderately hot 77.9°F (25.5°C) in September to a pleasant 69.3°F (20.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Knotts Island, North Carolina, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 58.1°F (14.5°C). Knotts Island's progression into November includes a drop in the average high-temperature, from a pleasant 69.3°F (20.7°C) in October to a moderate 58.1°F (14.5°C). Weather in November »

Weather in December

December, the first month of the winter in Knotts Island, is also a fresh month, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 51.8°F (11°C). Start of December brings a slight shift in the average high-temperature, dipping a bit from November's moderate 58.1°F (14.5°C) to a cool 51.8°F (11°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Knotts Island?

January brings the lowest temperatures in Knotts Island, North Carolina, with an average high of 46°F (7.8°C) and an average low of 36.7°F (2.6°C).

How much does it rain in Knotts Island?

Throughout the year, in Knotts Island, North Carolina, there are 134.5 rainfall days, and 14.21" (361mm) of precipitation is accumulated.

When does it snow in Knotts Island?

January through March and December are months with snowfall in Knotts Island, North Carolina.

How many days does it snow in Knotts Island?

In Knotts Island, during the entire year, snow falls for 3.8 days and aggregates up to 0.47" (12mm) of snow.

What are the months with the lowest UV index in Knotts Island?

The months with the lowest UV index in Knotts Island are January through March, November and December, with an average maximum UV index of 3.

What is the snowiest month in Knotts Island?

February is the month with the most snowfall in Knotts Island, North Carolina. Snow falls for 1.4 days and accumulates 0.28" (7mm) of snow.

What is the month with the least sunshine in Knotts Island?

February has the least sunshine of the year, with an average of 5.4h of sunshine.

When is Daylight Saving Time (DST) in Knotts Island?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Knotts Island, North Carolina, 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 Knotts Island?

April through November are months without snowfall in Knotts Island.

What is the most humid month in Knotts Island?

May is the most humid month in Knotts Island, with an average relative humidity of 79%.

When are the longest days in Knotts Island?

With an average of 14h and 36min of daylight, June has the longest days of the year in Knotts Island.

What is the month with the highest UV index in Knotts Island?

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

What part of the year is the hottest in Knotts Island?

July, having an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 74.8°F (23.8°C), is the warmest month in Knotts Island, North Carolina.

What month has the most sunshine in Knotts Island?

The month with the most sunshine in Knotts Island is July, with an average of 10.9h of sunshine.

What is the rainiest month in Knotts Island?

The month with the most rainfall is August, when the rain falls for 15.5 days and typically aggregates up to 1.73" (44mm) of precipitation.

What are the least humid months in Knotts Island?

The months with the lowest humidity in Knotts Island are October and November, with an average relative humidity of 74%.

What is the driest month in Knotts Island?

The month with the least rainfall is November, when the rain falls for 7.7 days and typically collects 0.75" (19mm) of precipitation.

What is the month with the shortest days in Knotts Island?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Knotts Island, North Carolina.

Average temperature
Knotts Island, NC

Average temperature - Knotts Island, NC

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (46°F).

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

Average pressure
Knotts Island, NC

Average pressure - Knotts Island, NC

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Knotts Island, NC

Average wind speed - Knotts Island, NC

The windiest month (with the highest average wind speed) is March (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity
Knotts Island, NC

Average humidity - Knotts Island, NC

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (74%).

Average rainfall
Knotts Island, NC

Average rainfall - Knotts Island, NC

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is November (0.75").

Average rainfall days
Knotts Island, NC

Average rainfall days - Knotts Island, NC

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is January (7.3 days).

Average snowfall
Knotts Island, NC

Average snowfall - Knotts Island, NC

The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Knotts Island, NC

Average snowfall days - Knotts Island, NC

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Knotts Island, NC

Average daylight / Average sunshine - Knotts Island, NC

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days
Knotts Island, NC

Average sunshine days - Knotts Island, NC

The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (11.3 days).

Average UV index
Knotts Island, NC

Average UV index - Knotts Island, NC

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

Average visibility
Knotts Island, NC

Average visibility - Knotts Island, NC

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).

Knotts Island, North Carolina, USA

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