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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, like December, in Riva Trace, Maryland, is an icy winter month, with an average temperature varying between 40.3°F (4.6°C) and 29.8°F (-1.2°C). January tends to be the coldest month, with temperatures averaging a daily high of 40.3°F (4.6°C) and a low of 29.8°F (-1.2°C). Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Riva Trace, Maryland, with an average temperature fluctuating between 32°F (0°C) and 43°F (6.1°C). The advent of February sees the average high-temperature at a chilly 43°F (6.1°C), subtly shifted from January's 40.3°F (4.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Riva Trace, Maryland, with an average temperature fluctuating between 50.5°F (10.3°C) and 38.5°F (3.6°C). March's arrival signals a modest temperature shift, 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 in Riva Trace, Maryland, is an enjoyable spring month, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 48.2°F (9°C). The onset of April marks an increase in the average high-temperature, moving from a cool 50.5°F (10.3°C) in March to a refreshing 62.2°F (16.8°C). Weather in April »
Weather in May
May, the last month of the spring in Riva Trace, is a pleasant month, with an average temperature ranging between min 57.7°F (14.3°C) and max 71.2°F (21.8°C). May signals a shift in the average high-temperature, moving from April's enjoyable 62.2°F (16.8°C) to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Riva Trace, is a warm month, with an average temperature ranging between max 79.3°F (26.3°C) and min 66.7°F (19.3°C). Riva Trace's June weather indicates a minor increase in high-temperatures, edging from May's pleasant 71.2°F (21.8°C) to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Riva Trace, Maryland, with an average temperature fluctuating between 72°F (22.2°C) and 84.7°F (29.3°C). July, noted for its average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 72°F (22.2°C), is considered the warmest month. The heat index in July is estimated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Riva Trace, is also a moderately hot month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 70.5°F (21.4°C). Entering August, the average high-temperature is recorded at a still warm 83.3°F (28.5°C), exhibiting a minimal shift from July's 84.7°F (29.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Riva Trace, Maryland, with temperature in the range of an average high of 77°F (25°C) and an average low of 64.6°F (18.1°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases 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 Riva Trace, Maryland, with an average temperature ranging between min 54.5°F (12.5°C) and max 66.2°F (19°C). Observing a mild shift, the average high-temperature during October reduces from September's moderately hot 77°F (25°C) to a comfortable 66.2°F (19°C). Weather in October »
Weather in November
November, the last month of the autumn in Riva Trace, is another cool month, with an average temperature varying between 54.5°F (12.5°C) and 43.2°F (6.2°C). The onset of November introduces a moderate change in Riva Trace's weather, with average high-temperatures falling from October's comfortable 66.2°F (19°C) to a fresh 54.5°F (12.5°C). Weather in November »
Weather in December
December, the first month of the winter in Riva Trace, is still a chilly month, with an average temperature fluctuating between 46°F (7.8°C) and 36.5°F (2.5°C). The advent of December brings a slight shift in average high-temperature, moving from a fresh 54.5°F (12.5°C) in November to a chilly 46°F (7.8°C). Weather in December »
Updated: Jul 19, 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?
Riva Trace's coldest month, January, registers temperatures that range from a high of 40.3°F (4.6°C) to a low of 29.8°F (-1.2°C).
What is the least humid month?
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. Rain falls for 6 days and accumulates 0.47" (12mm) of precipitation.
How many days does it rain?
Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.
When does it snow?
January through March, November and December are months with snowfall in Riva Trace.
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 much does it snow?
Throughout the year, there are 8.3 snowfall days, and 1.22" (31mm) of snow is accumulated.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine in Riva Trace?
The month with the least sunshine is February, with an average of 5h of sunshine.
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?
April through October are months without snowfall.
What is the most humid month?
May is the most humid month, with an average relative humidity of 78%.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What time of the year is the hottest in Riva Trace?
The warmest month is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 72°F (22.2°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the wettest month in Riva Trace?
August is the month with the most rainfall. Rain falls for 14.3 days and accumulates 1.69" (43mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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
Riva Trace, 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).
Riva Trace, Maryland, USA
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