Climate and monthly weather forecastGlen Alpine, NC
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Glen Alpine, North Carolina, with an average temperature varying between 28.8°F (-1.8°C) and 44.8°F (7.1°C). January, having an average high-temperature of 44.8°F (7.1°C) and an average low-temperature of 28.8°F (-1.8°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Glen Alpine, is another chilly month, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 49.6°F (9.8°C). February's weather records an average high-temperature of a still frosty 49.6°F (9.8°C), showing little deviation from January. Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Glen Alpine, North Carolina, with temperature in the range of an average high of 56.7°F (13.7°C) and an average low of 38.8°F (3.8°C). As Glen Alpine welcomes March, the average high-temperature displays a subtle shift, adjusting from a frosty 49.6°F (9.8°C) in February to a refreshing 56.7°F (13.7°C). Weather in March »Weather in April
April in Glen Alpine, North Carolina, is a refreshing spring month, with an average temperature varying between 67.3°F (19.6°C) and 47.1°F (8.4°C). April brings a temperature change, with average high-temperatures moving from March's refreshing 56.7°F (13.7°C) to a comfortable 67.3°F (19.6°C). Weather in April »Weather in May
May, the last month of the spring in Glen Alpine, is a moderately hot month, with an average temperature fluctuating between 54.3°F (12.4°C) and 75.6°F (24.2°C). As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a refreshing 67.3°F (19.6°C) to a warm 75.6°F (24.2°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Glen Alpine, North Carolina, with an average temperature ranging between max 84°F (28.9°C) and min 61.2°F (16.2°C). The commencement of June sees a minor shift in the average high-temperature, moving from a warm 75.6°F (24.2°C) in May to a still moderately hot 84°F (28.9°C). Weather in June »Weather in July
July in Glen Alpine, North Carolina, is a tropical summer month, with an average temperature fluctuating between 64°F (17.8°C) and 86.7°F (30.4°C). With its high average temperature of 86.7°F (30.4°C) and a low of 64°F (17.8°C), July is regarded as the warmest month. July's average heat index is estimated at a very hot 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Glen Alpine, is also a moderately hot month, with an average temperature ranging between min 63.1°F (17.3°C) and max 85.1°F (29.5°C). The transition from July to August brings an average high-temperature of a moderately hot 85.1°F (29.5°C), barely different from July's 86.7°F (30.4°C). Weather in August »Weather in September
September, the first month of the autumn in Glen Alpine, is still a warm month, with an average temperature ranging between min 58.5°F (14.7°C) and max 79.5°F (26.4°C). September brings a minor shift in the average high-temperature, adjusting from a moderately hot 85.1°F (29.5°C) in August to a still warm 79.5°F (26.4°C). Weather in September »Weather in October
October, the same as September, in Glen Alpine, North Carolina, is another pleasant autumn month, with an average temperature ranging between min 48.2°F (9°C) and max 68°F (20°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a warm 79.5°F (26.4°C) to a pleasant 68°F (20°C). Weather in October »Weather in November
November, the last month of the autumn in Glen Alpine, is another refreshing month, with an average temperature varying between 38.1°F (3.4°C) and 56.3°F (13.5°C). Glen Alpine observes a minor decrease in the average high-temperature with the arrival of November, falling from October's pleasant 68°F (20°C) to a mild 56.3°F (13.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Glen Alpine, North Carolina, with an average temperature fluctuating between 34.3°F (1.3°C) and 49.1°F (9.5°C). Glen Alpine's December weather features a light decline in high-temperatures, reducing from a mild 56.3°F (13.5°C) in November to a chilly 49.1°F (9.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Glen Alpine, NC
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (44.8°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure
Glen Alpine, NC
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Glen Alpine, NC
- Average wind speed in January:
5.6mph - Average wind speed in February:
5.8mph - Average wind speed in March:
5.8mph - Average wind speed in April:
6.2mph - Average wind speed in May:
5mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
3.8mph - Average wind speed in August:
3.6mph - Average wind speed in September:
4.1mph - Average wind speed in October:
4.8mph - Average wind speed in November:
4.7mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
Glen Alpine, NC
The months with the highest relative humidity are May and December (77%).
The month with the lowest relative humidity is July (72%).
Average rainfall
Glen Alpine, NC
- Average rainfall in January:
2.56" - Average rainfall in February:
2.56" - Average rainfall in March:
2.32" - Average rainfall in April:
3.27" - Average rainfall in May:
3.23" - Average rainfall in June:
1.97"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Glen Alpine, NC
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
12.9 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (9.5 days).
Average snowfall
Glen Alpine, NC
The month with the highest snowfall is December (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Glen Alpine, NC
- Average snowfall days in January:
2.4 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Glen Alpine, NC
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 42min - Average sunshine in February:
6h and 48min - Average sunshine in March:
7h and 18min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Glen Alpine, NC
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Glen Alpine, NC
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Glen Alpine, NC
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Glen Alpine, NC
The months with the highest visibility are February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, May and September (5mi).





