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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, in Erwin, North Carolina, is another chilly winter month, with an average temperature ranging between max 49.6°F (9.8°C) and min 34.3°F (1.3°C). With average high and low temperatures of 49.6°F (9.8°C) and 34.3°F (1.3°C) respectively, January is Erwin's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a fresh month in Erwin, North Carolina, with an average temperature varying between 37°F (2.8°C) and 54°F (12.2°C). February's onset sees an average high-temperature of a cool 54°F (12.2°C), exhibiting a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Erwin, is a mild month, with an average temperature fluctuating between 60.4°F (15.8°C) and 43.2°F (6.2°C). March witnesses a subtle temperature ascent, adjusting from a fresh 54°F (12.2°C) in February to a mild 60.4°F (15.8°C). Weather in March »
Weather in April
April in Erwin, North Carolina, is an agreeable spring month, with an average temperature ranging between max 71.2°F (21.8°C) and min 52.9°F (11.6°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a mild 60.4°F (15.8°C) to a pleasant 71.2°F (21.8°C). Weather in April »
Weather in May
May, the last month of the spring in Erwin, is a warm month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 61.2°F (16.2°C). With the onset of May, Erwin observes a minor temperature ascent, with the average high-temperature adjusting from April's agreeable 71.2°F (21.8°C) to a warm 78.6°F (25.9°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Erwin, North Carolina, with an average temperature fluctuating between 68.2°F (20.1°C) and 85.6°F (29.8°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a warm 78.6°F (25.9°C) to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July is a tropical summer month in Erwin, North Carolina, with an average temperature varying between 71.2°F (21.8°C) and 88.3°F (31.3°C). Erwin's July weather, with an average high temperature of 88.3°F (31.3°C) and an average low temperature of 71.2°F (21.8°C), tends to be the warmest of the year. The heat index for July is computed to be an extremely hot 104°F (40°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Erwin, North Carolina, with an average temperature varying between 87.3°F (30.7°C) and 70.2°F (21.2°C). With the onset of August, the average high-temperature stands at a still hot 87.3°F (30.7°C), closely aligned with July's 88.3°F (31.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Erwin, North Carolina, with an average temperature varying between 64.9°F (18.3°C) and 81.9°F (27.7°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a tropical 87.3°F (30.7°C) in August to a warm 81.9°F (27.7°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Erwin, North Carolina, with an average temperature fluctuating between 54.3°F (12.4°C) and 71.2°F (21.8°C). Welcoming October, Erwin observes a shift in the average high-temperature, falling from September's moderately hot 81.9°F (27.7°C) to an agreeable 71.2°F (21.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Erwin, North Carolina, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 60.4°F (15.8°C). Erwin, North Carolina, experiences a temperature shift at the start of November, with average high-temperatures adjusting from a pleasant 71.2°F (21.8°C) in October to a moderate 60.4°F (15.8°C). Weather in November »
Weather in December
December, the first month of the winter in Erwin, is still a cool month, with an average temperature fluctuating between 39.2°F (4°C) and 54°F (12.2°C). In December, the meteorological conditions change slightly, with the average high-temperature moving from a moderate 60.4°F (15.8°C) in November to a cool 54°F (12.2°C). Weather in December »
Updated: Aug 2, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
Erwin's temperature records reveal January as the coldest month, marked by average highs of 49.6°F (9.8°C) and lows of 34.3°F (1.3°C).
What are the least humid months?
January, March and November, with an average relative humidity of 73%, are the least humid months.
What is the driest month?
January is the month with the least rainfall. Rain falls for 10.9 days and accumulates 1.97" (50mm) of precipitation.
How many days does it rain?
Throughout the year, in Erwin, there are 165.1 rainfall days, and 32.91" (836mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
How much does it snow?
Throughout the year, there are 3.2 snowfall days, and 1.93" (49mm) of snow is accumulated.
What is the month with the least sunshine?
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.
When is the lowest UV index?
The month with the lowest UV index is January, with an average maximum UV index of 2.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 1 days and typically aggregates up to 0.91" (23mm) 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 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 Erwin, snow does not fall in April through October.
What are the most humid months?
May, August and September, with an average relative humidity of 77%, are most humid months in Erwin.
When are the longest days?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What are the warmest months?
July stands out as Erwin's warmest month, with temperatures ranging between an average high of 88.3°F (31.3°C) and a low of 71.2°F (21.8°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
When is the highest UV index in Erwin?
With an average maximum UV index of 7, July is the month with the highest UV index.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.66" (93mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Erwin, NC
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (49.6°F).
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure
Erwin, NC
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Erwin, NC
- Average wind speed in January:
7.6mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.7mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7mph - Average wind speed in November:
7mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Erwin, NC
The months with the highest relative humidity are May, August and September (77%).
The months with the lowest relative humidity are January, March and November (73%).
Average rainfall
Erwin, NC
- Average rainfall in January:
1.97" - Average rainfall in February:
2.44" - Average rainfall in March:
2.44" - Average rainfall in April:
2.48" - Average rainfall in May:
3.23" - Average rainfall in June:
2.99"
- Average rainfall in July:
2.99" - Average rainfall in August:
3.66" - Average rainfall in September:
3.23" - Average rainfall in October:
2.24" - Average rainfall in November:
2.44" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days
Erwin, NC
- Average rainfall days in January:
10.9 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
14 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (9.2 days).
Average snowfall
Erwin, NC
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Erwin, NC
- Average snowfall days in January:
1.4 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.4 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:
0.1 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Erwin, NC
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - 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 3min
- Average daylight in July:
14h and 2min - 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 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 5min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days
Erwin, NC
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19 days
The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Erwin, NC
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Erwin, NC
The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility
Erwin, 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).
Erwin, North Carolina, USA
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