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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 wintry winter month in Glen Lyn, Virginia, with temperature in the range of an average high of 38.1°F (3.4°C) and an average low of 24.3°F (-4.3°C). January is Glen Lyn's coldest month, registering average high temperatures of 38.1°F (3.4°C) and lows of 24.3°F (-4.3°C). Weather in January »
Weather in February
February, the last month of the winter in Glen Lyn, is a chilly month, with an average temperature ranging between min 26.8°F (-2.9°C) and max 43°F (6.1°C). Glen Lyn sees the arrival of February with an average high-temperature of a chilly 43°F (6.1°C), indicating a subtle variation from January. Weather in February »
Weather in March
March, the first month of the spring in Glen Lyn, is a cool month, with temperature in the range of an average low of 33.3°F (0.7°C) and an average high of 50.5°F (10.3°C). The arrival of March witnesses a small shift in the average high-temperature, moving from a chilly 43°F (6.1°C) in February to a cool 50.5°F (10.3°C). Weather in March »
Weather in April
April in Glen Lyn, Virginia, is a comfortable spring month, with an average temperature fluctuating between 42.3°F (5.7°C) and 62.4°F (16.9°C). Glen Lyn's weather in April presents a rise in the average high-temperature, moving from a cool 50.5°F (10.3°C) in March to an enjoyable 62.4°F (16.9°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Glen Lyn, Virginia, with an average temperature fluctuating between 50°F (10°C) and 71.6°F (22°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a comfortable 62.4°F (16.9°C) to an agreeable 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Glen Lyn, Virginia, with an average temperature ranging between max 78.8°F (26°C) and min 55.6°F (13.1°C). In Glen Lyn, the average high-temperature in June slightly increases from an agreeable 71.6°F (22°C) in May to a moderately hot 78.8°F (26°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Glen Lyn, Virginia, with an average temperature fluctuating between 59.4°F (15.2°C) and 82.4°F (28°C). The warmest temperatures occur during July, when averages reach a peak of 82.4°F (28°C) and a low of 59.4°F (15.2°C). For July, the heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Glen Lyn, Virginia, with an average temperature varying between 57.2°F (14°C) and 81.3°F (27.4°C). At the onset of August, Glen Lyn records an average high-temperature of a still moderately hot 81.3°F (27.4°C), showing little deviation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Glen Lyn, is also a moderately hot month, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 52.7°F (11.5°C). September signals a slight drop in average high-temperature, sliding from August's moderately hot 81.3°F (27.4°C) to a still warm 74.7°F (23.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Glen Lyn, Virginia, with an average temperature fluctuating between 63.5°F (17.5°C) and 44.1°F (6.7°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a warm 74.7°F (23.7°C) in September to a refreshing 63.5°F (17.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Glen Lyn, is another cool month, with temperature in the range of an average high of 51.8°F (11°C) and an average low of 33.6°F (0.9°C). The average high-temperature decreases in November, shifting from a comfortable 63.5°F (17.5°C) in October to a fresh 51.8°F (11°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Glen Lyn, Virginia, with an average temperature fluctuating between 30°F (-1.1°C) and 43.7°F (6.5°C). With the commencement of December, Glen Lyn records a moderate temperature decline, with the average high easing from November's cool 51.8°F (11°C) to a chilly 43.7°F (6.5°C). Weather in December »
Updated: Feb 14, 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 are the coldest months in Glen Lyn?
The coldest time of the year is January, with temperatures averaging a high of 38.1°F (3.4°C) and a low of 24.3°F (-4.3°C).
How many days does it rain in Glen Lyn?
Throughout the year, in Glen Lyn, there are 158.3 rainfall days, and 23.5" (597mm) of precipitation is accumulated.
When does it snow in Glen Lyn?
Months with snowfall are January through May, October through December.
When does it snow the most in Glen Lyn?
January is the month with the most snowfall. Snow falls for 7.2 days and accumulates 3.43" (87mm) of snow.
How much does it snow in Glen Lyn?
In Glen Lyn, Virginia, during the entire year, snow falls for 26.7 days and aggregates up to 13.46" (342mm) of snow.
What is the month with the least sunshine in Glen Lyn?
The month with the least sunshine is January, with an average of 4.6h of sunshine.
What are the months with the lowest UV index in Glen Lyn?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What are the most humid months in Glen Lyn?
The months with the highest humidity in Glen Lyn are February and December, with an average relative humidity of 81%.
When is Daylight Saving Time (DST) in Glen Lyn?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Glen Lyn, 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.
What is the rainiest month in Glen Lyn?
May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 2.8" (71mm) of precipitation.
What are the least humid months in Glen Lyn?
June, July and November, with an average relative humidity of 77%, are the least humid months in Glen Lyn.
When it does not snow in Glen Lyn?
In Glen Lyn, snow does not fall in June through September.
When are the longest days in Glen Lyn?
June has the longest days of the year in Glen Lyn, Virginia, with an average of 14h and 42min of daylight.
What is the month with the most sunshine in Glen Lyn?
The months with the most sunshine are June and July, with an average of 10.1h of sunshine.
When is the highest UV index in Glen Lyn?
June and August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Glen Lyn?
The warmest month in Glen Lyn, Virginia, is July, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 59.4°F (15.2°C).
What is the driest month in Glen Lyn?
The month with the least rainfall in Glen Lyn, Virginia, is September, when the rain falls for 13.6 days and typically collects 1.34" (34mm) of precipitation.
What is the month with the shortest days in Glen Lyn?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Average temperature
Glen Lyn, VA
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Glen Lyn, VA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"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:
30.03"Hg - Average pressure in September:
30.06"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 Lyn, VA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7mph - Average wind speed in April:
7.1mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4mph - Average wind speed in September:
4.4mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.9mph - Average wind speed in December:
6.6mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Glen Lyn, VA
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are June, July and November (77%).
Average rainfall
Glen Lyn, VA
- Average rainfall in January:
1.61" - Average rainfall in February:
2.44" - Average rainfall in March:
1.93" - Average rainfall in April:
2.28" - Average rainfall in May:
2.8" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.93" - Average rainfall in August:
2.01" - Average rainfall in September:
1.34" - Average rainfall in October:
1.5" - Average rainfall in November:
1.73" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days
Glen Lyn, VA
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
9 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is October (8.8 days).
Average snowfall
Glen Lyn, VA
- Average snowfall in January:
3.43" - Average snowfall in February:
3.23" - Average snowfall in March:
2.91" - Average snowfall in April:
0.39" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Glen Lyn, VA
- Average snowfall days in January:
7.2 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.3 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:
0.5 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Glen Lyn, VA
- Average daylight in January:
9h and 5min - 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 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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:
4h and 4min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Glen Lyn, VA
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Glen Lyn, VA
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Glen Lyn, VA
The months with the most cloud cover are January and February (Cloud cover 56).
The months with the least cloud cover are June and July (Cloud cover 38).
Average visibility
Glen Lyn, VA
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
Glen Lyn, Virginia, USA
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