Climate and monthly weather forecastSeverndale, MD
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Severndale, Maryland, with an average temperature fluctuating between 28.4°F (-2°C) and 39.6°F (4.2°C). January is the month when Severndale sees the lowest average temperatures, with a high of 39.6°F (4.2°C) and a low of 28.4°F (-2°C). Weather in January »Weather in February
February, the last month of the winter in Severndale, is a chilly month, with an average temperature fluctuating between 30.7°F (-0.7°C) and 43.2°F (6.2°C). Severndale's transition from January to February introduces an average high-temperature of a chilly 43.2°F (6.2°C), marking an insignificant variation from the 39.6°F (4.2°C). Weather in February »Weather in March
March, the first month of the spring in Severndale, is a fresh month, with an average temperature ranging between min 37.8°F (3.2°C) and max 50.7°F (10.4°C). The shift into March is marked by a modest rise in the average high-temperature, moving from February's frosty 43.2°F (6.2°C) to a cool 50.7°F (10.4°C). Weather in March »Weather in April
April in Severndale, Maryland, is a comfortable spring month, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 62.8°F (17.1°C). The transition to April introduces an increase in the average high-temperature, shifting from a fresh 50.7°F (10.4°C) in March to an enjoyable 62.8°F (17.1°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Severndale, Maryland, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 72.1°F (22.3°C). The shift from April to May sees an increase in the average high-temperature, transitioning from an enjoyable 62.8°F (17.1°C) to a pleasant 72.1°F (22.3°C). Weather in May »Weather in June
June, the first month of the summer in Severndale, is a moderately hot month, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 80.2°F (26.8°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's pleasant 72.1°F (22.3°C) to a warm 80.2°F (26.8°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Severndale, Maryland, with an average temperature ranging between min 70.7°F (21.5°C) and max 85.6°F (29.8°C). July, characterized by an average high temperature of 85.6°F (29.8°C) and a low temperature of 70.7°F (21.5°C), is generally the warmest month. In July, the heat index is computed to be a fiery hot 95°F (35°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Severndale, Maryland, with an average temperature fluctuating between 83.7°F (28.7°C) and 69.1°F (20.6°C). In the transition from July to August, Severndale reports an average high-temperature of a still warm 83.7°F (28.7°C), indicating a close resemblance to the prior month. Weather in August »Weather in September
September, the first month of the autumn in Severndale, is also a moderately hot month, with an average temperature ranging between min 63.3°F (17.4°C) and max 77.4°F (25.2°C). Severndale in September experiences a gentle temperature dip, with average high-temperatures reducing from 83.7°F (28.7°C) in August to a still warm 77.4°F (25.2°C). Weather in September »Weather in October
October, like September, in Severndale, Maryland, is another enjoyable autumn month, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 52.9°F (11.6°C). The decrease of average high-temperatures is mild in October, with a decline from a moderately hot 77.4°F (25.2°C) in September to a comfortable 65.5°F (18.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Severndale, Maryland, with an average temperature ranging between max 53.8°F (12.1°C) and min 41.4°F (5.2°C). The decrease of average high-temperatures is mild in November, with a decline from a comfortable 65.5°F (18.6°C) in October to a cool 53.8°F (12.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Severndale, Maryland, with an average temperature fluctuating between 34.7°F (1.5°C) and 45.5°F (7.5°C). As November makes way for December, Severndale's average high-temperature eases from a fresh 53.8°F (12.1°C) to a frosty 45.5°F (7.5°C). Weather in December »Updated: Jun 25, 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 Severndale, January is known for its average lowest temperatures, reaching a high of 39.6°F (4.2°C) and a low of 28.4°F (-2°C).
The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.
Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.
January through April, November and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 4.4 days and accumulates 2.05" (52mm) of snow.
In Severndale, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
With an average of 5.1h of sunshine, February has the least sunshine of the year in Severndale.
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.
With an average relative humidity of 78%, May is the most humid month.
In Severndale, 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.
June has the longest days of the year, with an average of 14h and 54min of daylight.
Severndale experiences its average highest temperatures in July, reaching a peak of 85.6°F (29.8°C) and a minimum of 70.7°F (21.5°C).
July has the most sunshine of the year, with an average of 10.9h of sunshine.
The month with the most rainfall is August, when the rain falls for 13.9 days and typically aggregates up to 3.54" (90mm) of precipitation.
The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.89" (48mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Severndale, MD
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Severndale, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"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:
30.03"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 (29.94"Hg).
Average wind speed
Severndale, MD
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity
Severndale, MD
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).
Average rainfall
Severndale, MD
- Average rainfall in January:
2.01" - Average rainfall in February:
2.36" - Average rainfall in March:
2.48" - Average rainfall in April:
2.6" - Average rainfall in May:
2.87" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.23" - Average rainfall in August:
3.54" - Average rainfall in September:
1.89" - Average rainfall in October:
2.64" - Average rainfall in November:
2.17" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Severndale, MD
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).
Average snowfall
Severndale, MD
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Severndale, MD
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
2.4 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:
0.5 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Severndale, MD
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - 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 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 18min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 54min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 12min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Severndale, MD
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Severndale, MD
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, November and December (UV index 2).
Average cloud cover
Severndale, MD
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Severndale, MD
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).
