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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a cool winter month in Castle Hayne, North Carolina, with an average temperature fluctuating between 54°F (12.2°C) and 40.1°F (4.5°C). Castle Hayne's January weather reaches an average high of 54°F (12.2°C) and an average low of 40.1°F (4.5°C), making it the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a mild month in Castle Hayne, North Carolina, with an average temperature ranging between max 57.7°F (14.3°C) and min 43°F (6.1°C). The onset of February marks an average high-temperature of a mild 57.7°F (14.3°C), hardly differing from January's 54°F (12.2°C). Weather in February »
Weather in March
March, the first month of the spring in Castle Hayne, is a refreshing month, with an average temperature ranging between max 62.4°F (16.9°C) and min 48.4°F (9.1°C). Castle Hayne observes a minor difference in average high-temperatures between February's 57.7°F (14.3°C) and March's 62.4°F (16.9°C). Weather in March »
Weather in April
April is an agreeable spring month in Castle Hayne, North Carolina, with an average temperature varying between 70.7°F (21.5°C) and 57.6°F (14.2°C). Castle Hayne's transition into April sees a mild rise in the average high-temperature, edging from an enjoyable 62.4°F (16.9°C) in March to an agreeable 70.7°F (21.5°C). Weather in April »
Weather in May
May, the last month of the spring in Castle Hayne, is a warm month, with an average temperature varying between 65.5°F (18.6°C) and 78.6°F (25.9°C). The coming of May brings a minor shift in Castle Hayne's weather, with average high-temperatures adjusting from April's pleasant 70.7°F (21.5°C) to a warm 78.6°F (25.9°C). Weather in May »
Weather in June
June, the first month of the summer in Castle Hayne, is still a warm month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 72.5°F (22.5°C). June's arrival is noted with a slight increase in the average high-temperature, moving from a moderately hot 78.6°F (25.9°C) in May to a still warm 84.7°F (29.3°C). Weather in June »
Weather in July
July is a hot summer month in Castle Hayne, North Carolina, with an average temperature ranging between max 87.6°F (30.9°C) and min 75.4°F (24.1°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 87.6°F (30.9°C) and a low of 75.4°F (24.1°C). The heat index in July is evaluated at a very hot 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in Castle Hayne, is another hot month, with temperature in the range of an average low of 74.7°F (23.7°C) and an average high of 86.7°F (30.4°C). Castle Hayne's weather in August displays an average high-temperature of a still hot 86.7°F (30.4°C), showing minor disparity from July's 87.6°F (30.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Castle Hayne, is still a warm month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 82.2°F (27.9°C). Castle Hayne observes a minor difference in average high-temperatures between August's 86.7°F (30.4°C) and September's 82.2°F (27.9°C). Weather in September »
Weather in October
October, like September, in Castle Hayne, North Carolina, is a moderately hot autumn month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 74.1°F (23.4°C). Castle Hayne's progression into October involves a minor drop in the average high-temperature, slightly receding from a moderately hot 82.2°F (27.9°C) in September to a still warm 74.1°F (23.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Castle Hayne, is also an enjoyable month, with an average temperature varying between 63.9°F (17.7°C) and 50°F (10°C). November brings a decrease in the average high-temperature, falling from October's warm 74.1°F (23.4°C) to a refreshing 63.9°F (17.7°C). Weather in November »
Weather in December
December, the first month of the winter in Castle Hayne, is also a moderate month, with an average temperature fluctuating between 45.5°F (7.5°C) and 58.1°F (14.5°C). As December begins, there is a minor decrease in the average high-temperature, softly falling from a comfortable 63.9°F (17.7°C) in November to a mild 58.1°F (14.5°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Castle Hayne?
In Castle Hayne, January is the coldest month, with temperatures averaging a high of 54°F (12.2°C) and a low of 40.1°F (4.5°C).
What are the least humid months in Castle Hayne?
January and March, with an average relative humidity of 73%, are the least humid months in Castle Hayne, North Carolina.
What is the driest month in Castle Hayne?
The month with the least rainfall is January, when the rain falls for 11.9 days and typically collects 1.93" (49mm) of precipitation.
How much does it rain in Castle Hayne?
Throughout the year, in Castle Hayne, North Carolina, there are 182.5 rainfall days, and 41.42" (1052mm) of precipitation is accumulated.
When does it snow in Castle Hayne?
Months with snowfall are January through March.
When does it snow the most in Castle Hayne?
January is the month with the most snowfall. Snow falls for 0.8 days and accumulates 0.75" (19mm) of snow.
How much does it snow in Castle Hayne?
In Castle Hayne, during the entire year, snow falls for 1.3 days and aggregates up to 0.83" (21mm) of snow.
When is the lowest UV index in Castle Hayne?
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Castle Hayne?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Castle Hayne, 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 Castle Hayne?
April through December are months without snowfall in Castle Hayne, North Carolina.
When are the longest days in Castle Hayne?
The month with the longest days is June, with an average of 14h and 24min of daylight.
What are the months with the most sunshine in Castle Hayne?
The months with the most sunshine in Castle Hayne are June and July, with an average of 10.8h of sunshine.
What is the month with the highest UV index in Castle Hayne?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Castle Hayne.
What is the hottest time of year in Castle Hayne?
The warmest temperatures occur during July, when averages reach a peak of 87.6°F (30.9°C) and a low of 75.4°F (24.1°C).
What are the most humid months in Castle Hayne?
August, September and December, with an average relative humidity of 77%, are most humid months in Castle Hayne.
What is the rainiest month in Castle Hayne?
August is the month with the most rainfall in Castle Hayne. Rain falls for 22.3 days and accumulates 5.59" (142mm) of precipitation.
What is the month with the shortest days in Castle Hayne?
December has the shortest days of the year in Castle Hayne, North Carolina, with an average of 9h and 54min of daylight.
What is the month with the least sunshine in Castle Hayne?
With an average of 5.5h of sunshine, December has the least sunshine of the year in Castle Hayne.
Average temperature
Castle Hayne, NC
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (54°F).
The month with the highest average low temperature is July (75.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure
Castle Hayne, NC
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Castle Hayne, NC
- Average wind speed in January:
8.9mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8.6mph - Average wind speed in June:
8mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
7mph - Average wind speed in September:
8mph - Average wind speed in October:
8.6mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.7mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity
Castle Hayne, NC
The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are January and March (73%).
Average rainfall
Castle Hayne, NC
- Average rainfall in January:
1.93" - Average rainfall in February:
2.36" - Average rainfall in March:
2.8" - Average rainfall in April:
3.19" - Average rainfall in May:
3.58" - Average rainfall in June:
3.82"
- Average rainfall in July:
3.94" - Average rainfall in August:
5.59" - Average rainfall in September:
5.39" - Average rainfall in October:
2.64" - Average rainfall in November:
2.76" - Average rainfall in December:
3.43"
The wettest month (with the highest rainfall) is August (5.59").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days
Castle Hayne, NC
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
11.2 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
19.9 days
- Average rainfall days in July:
21.9 days - Average rainfall days in August:
22.3 days - Average rainfall days in September:
17.7 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (10.6 days).
Average snowfall
Castle Hayne, NC
The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Castle Hayne, NC
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Castle Hayne, NC
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Castle Hayne, NC
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
7 days
- Average sunshine days in July:
6.4 days - Average sunshine days in August:
6.3 days - Average sunshine days in September:
9.8 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is August (6.3 days).
Average UV index
Castle Hayne, 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 and December (UV index 3).
Average cloud cover
Castle Hayne, NC
The months with the most cloud cover are February and December (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility
Castle Hayne, 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).
Castle Hayne, North Carolina, USA
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