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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 an icy winter month in South River Manor, Maryland, with an average temperature ranging between max 40.3°F (4.6°C) and min 29.8°F (-1.2°C). With average high and low temperatures of 40.3°F (4.6°C) and 29.8°F (-1.2°C) respectively, January is South River Manor's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in South River Manor, Maryland, with an average temperature ranging between min 32°F (0°C) and max 43°F (6.1°C). As February takes hold, the average high-temperature is a frosty 43°F (6.1°C), nearly mirroring that of the previous month. Weather in February »
Weather in March
March, the first month of the spring in South River Manor, is a fresh month, with temperature in the range of an average low of 38.5°F (3.6°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 frosty 43°F (6.1°C) in February to a fresh 50.5°F (10.3°C). Weather in March »
Weather in April
April is a comfortable spring month in South River Manor, Maryland, with an average temperature varying between 62.2°F (16.8°C) and 48.2°F (9°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a fresh 50.5°F (10.3°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in South River Manor, Maryland, with an average temperature ranging between max 71.2°F (21.8°C) and min 57.7°F (14.3°C). The beginning of May signals a rise in the average high-temperature, moving from a comfortable 62.2°F (16.8°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in South River Manor, is a warm month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 79.3°F (26.3°C). With the onset of June, South River Manor experiences a subtle temperature shift, with the average high-temperature moving from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in South River Manor, Maryland, is a moderately hot summer month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 72°F (22.2°C). South River Manor, Maryland, notes the warmest temperatures in July, with a high average of 84.7°F (29.3°C) and a low of 72°F (22.2°C). During July, the heat index is evaluated at a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in South River Manor, is also a moderately hot month, with an average temperature ranging between max 83.3°F (28.5°C) and min 70.5°F (21.4°C). With the onset of August, the average high-temperature stands at a still moderately hot 83.3°F (28.5°C), closely aligned with July's 84.7°F (29.3°C). Weather in August »
Weather in September
September, the first month of the autumn in South River Manor, is still a warm month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 77°F (25°C). September is characterized by a slight reduction in average high-temperature, easing from a warm 83.3°F (28.5°C) in August to a still moderately hot 77°F (25°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in South River Manor, Maryland, with an average temperature ranging between max 66.2°F (19°C) and min 54.5°F (12.5°C). The onset of October comes with a shift in the average high-temperature, falling from a warm 77°F (25°C) in September to a comfortable 66.2°F (19°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in South River Manor, Maryland, with an average temperature varying between 43.2°F (6.2°C) and 54.5°F (12.5°C). The arrival of November signals a shift in temperature, down from an enjoyable 66.2°F (19°C) in October to a fresh 54.5°F (12.5°C). Weather in November »
Weather in December
December, the first month of the winter in South River Manor, is still a chilly month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 46°F (7.8°C). The arrival of December suggests a slight decrease in the average high-temperature, moving from a cool 54.5°F (12.5°C) in November to a chilly 46°F (7.8°C). Weather in December »
Updated: Jun 4, 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 is the coldest time of year?
With an average high-temperature of 40.3°F (4.6°C) and an average low-temperature of 29.8°F (-1.2°C), January is the coldest month.
What are the least humid months?
The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.
What is the driest month?
January is the month with the least rainfall in South River Manor. Rain falls for 6 days and accumulates 0.47" (12mm) of precipitation.
How much does it rain?
In South River Manor, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.
When does it snow?
January through March, November and December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 2.3 days and typically aggregates up to 0.67" (17mm) of snow.
How many days does it snow?
In South River Manor, during the entire year, snow falls for 8.3 days and aggregates up to 1.22" (31mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
With an average of 5h of sunshine, February has the least sunshine of the year in South River Manor.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
In South River Manor, snow does not fall in April through October.
What is the most humid month?
The most humid month is May, with an average relative humidity of 78%.
What are the months with the highest UV index in South River Manor?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What part of the year is the hottest?
Temperature readings reach their annual highs in July, averaging 84.7°F (29.3°C) and a minimum average of 72°F (22.2°C).
What month has the most sunshine?
July has the most sunshine of the year in South River Manor, with an average of 10.8h of sunshine.
What is the rainiest month in South River Manor?
August is the month with the most rainfall in South River Manor. Rain falls for 14.3 days and accumulates 1.69" (43mm) of precipitation.
What is the month with the shortest days in South River Manor?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
South River Manor, MD
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure
South River Manor, 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:
29.96"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:
30.13"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
South River Manor, MD
- Average wind speed in January:
10mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.7mph - Average wind speed in May:
8mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity
South River Manor, 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
South River Manor, MD
- Average rainfall in January:
0.47" - Average rainfall in February:
0.55" - Average rainfall in March:
0.67" - Average rainfall in April:
0.75" - Average rainfall in May:
0.87" - Average rainfall in June:
1.26"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.69" - Average rainfall in September:
0.63" - Average rainfall in October:
0.87" - Average rainfall in November:
0.51" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
South River Manor, MD
- Average rainfall days in January:
6 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
5.3 days - Average rainfall days in December:
7.4 days
The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).
Average snowfall
South River Manor, MD
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
South River Manor, MD
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.5 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:
1.5 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
South River Manor, MD
- 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - 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 3min
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 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
South River Manor, MD
- Average sunshine days in January:
23 days - Average sunshine days in February:
19.2 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
17 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
13.9 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
20 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).
Average UV index
South River Manor, 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, February and December (UV index 2).
Average cloud cover
South River Manor, 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
South River Manor, 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).
South River Manor, Maryland, USA
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