Climate and monthly weather forecastGlasgow, VA
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Glasgow, Virginia, with an average temperature fluctuating between 25.2°F (-3.8°C) and 40.6°F (4.8°C). The coldest temperatures occur during January, when averages reach a peak of 40.6°F (4.8°C) and a low of 25.2°F (-3.8°C). Weather in January »Weather in February
February, the last month of the winter in Glasgow, is a chilly month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 45.1°F (7.3°C). February's presence records an average high-temperature of a frosty 45.1°F (7.3°C), closely mirroring January's climate. Weather in February »Weather in March
March, the first month of the spring in Glasgow, is a fresh month, with an average temperature ranging between min 34.2°F (1.2°C) and max 53.2°F (11.8°C). March's arrival coincides with a marginal rise in the average high-temperature, moving from February's chilly 45.1°F (7.3°C) to a cool 53.2°F (11.8°C). Weather in March »Weather in April
April in Glasgow, Virginia, is a comfortable spring month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 64.9°F (18.3°C). The shift into April is marked by a rise in the average high-temperature, moving from March's cool 53.2°F (11.8°C) to an enjoyable 64.9°F (18.3°C). Weather in April »Weather in May
May, the last month of the spring in Glasgow, is a moderately hot month, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 73.8°F (23.2°C). Glasgow perceives a slight temperature ascent during May, with average high-temperatures adjusting from a refreshing 64.9°F (18.3°C) in April to a moderately hot 73.8°F (23.2°C). Weather in May »Weather in June
June, the first month of the summer in Glasgow, is still a warm month, with an average temperature varying between 57.9°F (14.4°C) and 82°F (27.8°C). June brings a slight rise in Glasgow's average high-temperature, moving from 73.8°F (23.2°C) in May to a still warm 82°F (27.8°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Glasgow, Virginia, with an average temperature varying between 62.1°F (16.7°C) and 85.8°F (29.9°C). July is the month that records the highest temperatures, with averages ranging from a high of 85.8°F (29.9°C) to a low of 62.1°F (16.7°C). During July, the heat index is appraised at a very hot 96.8°F (36°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Glasgow, Virginia, with an average temperature varying between 84°F (28.9°C) and 60.4°F (15.8°C). Glasgow records an average high-temperature of a still warm 84°F (28.9°C) in August, closely mirroring the climate of the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Glasgow, Virginia, with an average temperature varying between 77.5°F (25.3°C) and 55.4°F (13°C). The transition to September results in a modest reduction in average high-temperature, moving from a warm 84°F (28.9°C) in August to a still moderately hot 77.5°F (25.3°C). Weather in September »Weather in October
October, like September, in Glasgow, Virginia, is another comfortable autumn month, with an average temperature varying between 65.5°F (18.6°C) and 46°F (7.8°C). Onset of October witnesses a reduction in the average high-temperature, falling from a warm 77.5°F (25.3°C) in September to a comfortable 65.5°F (18.6°C). Weather in October »Weather in November
November, the last month of the autumn in Glasgow, is another cool month, with an average temperature fluctuating between 53.4°F (11.9°C) and 35.1°F (1.7°C). November indicates a shift in the average high-temperature, from October's refreshing 65.5°F (18.6°C) to a cool 53.4°F (11.9°C). Weather in November »Weather in December
December, the first month of the winter in Glasgow, is also a frosty month, with an average temperature ranging between min 31.1°F (-0.5°C) and max 45.3°F (7.4°C). As December begins, there is a minor decrease in the average high-temperature, softly falling from a fresh 53.4°F (11.9°C) in November to a frosty 45.3°F (7.4°C). Weather in December »Updated: Jun 13, 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
During the coldest month in Glasgow, January, temperatures average a high of 40.6°F (4.8°C) and a low of 25.2°F (-3.8°C).
Throughout the year, there are 146.4 rainfall days, and 23.86" (606mm) of precipitation is accumulated.
January through April, November and December are months with snowfall.
Throughout the year, there are 13.5 snowfall days, and 7.48" (190mm) of snow is accumulated.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
March is the month with the most snowfall. Snow falls for 2.9 days and accumulates 2.2" (56mm) of snow.
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.
May and December, with an average relative humidity of 78%, are most humid months.
May is the month with the most rainfall in Glasgow. Rain falls for 19.2 days and accumulates 2.83" (72mm) of precipitation.
In Glasgow, snow does not fall in May through October.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
The month with the longest days is June, with an average of 14h and 42min of daylight.
Glasgow's July weather, with an average high temperature of 85.8°F (29.9°C) and an average low temperature of 62.1°F (16.7°C), tends to be the warmest of the year.
With an average relative humidity of 73%, July is the least humid month.
With an average of 10.7h of sunshine, July has the most sunshine of the year.
September is the month with the least rainfall in Glasgow. Rain falls for 12.6 days and accumulates 1.54" (39mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 36min of daylight.
With an average of 5.4h of sunshine, December has the least sunshine of the year in Glasgow.
Average temperature
Glasgow, VA
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure
Glasgow, VA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Glasgow, VA
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.2mph - Average wind speed in October:
5mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5.4mph
The windiest months (with the highest average wind speed) are February and April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Glasgow, VA
The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (73%).
Average rainfall
Glasgow, VA
- Average rainfall in January:
1.61" - Average rainfall in February:
1.57" - Average rainfall in March:
1.73" - Average rainfall in April:
2.6" - Average rainfall in May:
2.83" - Average rainfall in June:
2.2"
- Average rainfall in July:
1.61" - Average rainfall in August:
2.24" - Average rainfall in September:
1.54" - Average rainfall in October:
2.24" - Average rainfall in November:
1.65" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Glasgow, VA
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
19.2 days - Average rainfall days in June:
13.6 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is November (7.9 days).
Average snowfall
Glasgow, VA
The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Glasgow, VA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
4 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.2 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:
0.5 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Glasgow, VA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 30min - Average sunshine in February:
5h and 54min - Average sunshine in March:
6h and 54min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 54min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Glasgow, VA
- Average sunshine days in January:
19.7 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
14.5 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
15 days - Average sunshine days in October:
19 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (9.8 days).
Average UV index
Glasgow, VA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Glasgow, VA
The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility
Glasgow, VA
The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).
