Climate and monthly weather forecastMontross, VA
Climate and monthly weather forecast
Weather in January
January, like December, in Montross, Virginia, is a wintry winter month, with an average temperature ranging between min 28.8°F (-1.8°C) and max 42.3°F (5.7°C). January is the coldest month of the year, registering average temperatures as high as 42.3°F (5.7°C) and as low as 28.8°F (-1.8°C). Weather in January »Weather in February
February, the last month of the winter in Montross, is a frosty month, with an average temperature varying between 46.9°F (8.3°C) and 31.3°F (-0.4°C). As February takes hold, the average high-temperature is a chilly 46.9°F (8.3°C), nearly mirroring that of the previous month. Weather in February »Weather in March
March, the first month of the spring in Montross, is a cool month, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 38.5°F (3.6°C). March brings a slight increase in the average high-temperature, progressing from a frosty 46.9°F (8.3°C) in February to a cool 53.8°F (12.1°C). Weather in March »Weather in April
April in Montross, Virginia, is an enjoyable spring month, with an average temperature fluctuating between 66.4°F (19.1°C) and 48.4°F (9.1°C). As March transitions into April, Montross sees a rise in the average high-temperature, moving from a cool 53.8°F (12.1°C) to a refreshing 66.4°F (19.1°C). Weather in April »Weather in May
May, the last month of the spring in Montross, is a warm month, with an average temperature varying between 57.2°F (14°C) and 75°F (23.9°C). With the onset of May, Montross observes a minor temperature ascent, with the average high-temperature adjusting from April's refreshing 66.4°F (19.1°C) to a moderately hot 75°F (23.9°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Montross, Virginia, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 64.8°F (18.2°C). Montross observes a slight ascent in average high-temperatures during June, adjusting from 75°F (23.9°C) in May to a still warm 82.8°F (28.2°C). Weather in June »Weather in July
July is a hot summer month in Montross, Virginia, with an average temperature varying between 69.4°F (20.8°C) and 87.4°F (30.8°C). July, recording an average high temperature of 87.4°F (30.8°C) and a low temperature of 69.4°F (20.8°C), is Montross's warmest month. July's average heat index is calculated to be a torrid 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Montross, is another warm month, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 85.5°F (29.7°C). The arrival of August coincides with an average high-temperature of a warm 85.5°F (29.7°C), indicating a minimal shift from July's 87.4°F (30.8°C). Weather in August »Weather in September
September, the first month of the autumn in Montross, is also a moderately hot month, with an average temperature ranging between min 62.2°F (16.8°C) and max 79°F (26.1°C). A mild shift in the average high-temperature occurs in September, reducing from a warm 85.5°F (29.7°C) in August to a still moderately hot 79°F (26.1°C). Weather in September »Weather in October
October, like September, in Montross, Virginia, is another refreshing autumn month, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 52°F (11.1°C). October brings a minor decrease, with the average high-temperature reducing from a warm 79°F (26.1°C) in September to a comfortable 67.5°F (19.7°C). Weather in October »Weather in November
November, the last month of the autumn in Montross, is also a moderate month, with an average temperature fluctuating between 41°F (5°C) and 55.8°F (13.2°C). November's onset corresponds with a shift in the average high-temperature, moving from 67.5°F (19.7°C) in October to a still refreshing 55.8°F (13.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Montross, Virginia, with an average temperature fluctuating between 35.1°F (1.7°C) and 47.5°F (8.6°C). December witnesses a gentle descent in average high-temperature, descending from November's refreshing 55.8°F (13.2°C) to a chilly 47.5°F (8.6°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
In Montross, January records the average lowest temperatures, peaking at 42.3°F (5.7°C) and reaching a low of 28.8°F (-1.8°C).
In Montross, during the entire year, the rain falls for 158.1 days and collects up to 30.47" (774mm) of precipitation.
Months with snowfall in Montross are January through April, November and December.
January is the month with the most snowfall. Snow falls for 4 days and accumulates 1.85" (47mm) of snow.
Throughout the year, in Montross, there are 12 snowfall days, and 6.73" (171mm) of snow is accumulated.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Montross.
February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Montross, Virginia.
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.
April is the least humid month, with an average relative humidity of 73%.
May and December, with an average relative humidity of 78%, are most humid months.
May through October are months without snowfall in Montross, Virginia.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
The month with the longest days in Montross, Virginia, is June, with an average of 14h and 48min of daylight.
July, marked by an average high-temperature of 87.4°F (30.8°C) and a low-temperature of 69.4°F (20.8°C), is the warmest month in Montross, Virginia.
The months with the most rainfall are July and August, with an average 3.19" (81mm) of precipitation.
July has the most sunshine of the year in Montross, with an average of 10.6h of sunshine.
September is the month with the least rainfall. Rain falls for 13.3 days and accumulates 1.97" (50mm) of precipitation.
December has the shortest days of the year in Montross, with an average of 9h and 36min of daylight.
Average temperature
Montross, VA
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (42.3°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure
Montross, VA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Montross, VA
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
6.9mph - Average wind speed in November:
6.9mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Montross, VA
The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Montross, VA
- Average rainfall in January:
2.05" - Average rainfall in February:
2.28" - Average rainfall in March:
2.52" - Average rainfall in April:
2.8" - Average rainfall in May:
2.72" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.19" - Average rainfall in September:
1.97" - Average rainfall in October:
2.56" - Average rainfall in November:
2.09" - Average rainfall in December:
2.44"
The wettest months (with the highest rainfall) are July and August (3.19").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Montross, VA
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (9.4 days).
Average snowfall
Montross, VA
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Montross, VA
- Average snowfall days in January:
4 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.1 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:
0.4 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Montross, 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 48min
- 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 6min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 48min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days
Montross, VA
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.9 days).
Average UV index
Montross, 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 and December (UV index 2).
Average cloud cover
Montross, VA
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Montross, VA
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
