Climate and monthly weather forecastRivendell, MD
Climate and monthly weather forecast
Weather in January
January, like December, in Rivendell, Maryland, is another cold winter month, with an average temperature varying between 39.6°F (4.2°C) and 28.4°F (-2°C). January stands out as Rivendell's coldest month, with an average high-temperature of 39.6°F (4.2°C) and a low-temperature of 28.4°F (-2°C). Weather in January »Weather in February
The last month of the winter, February, is a frosty month in Rivendell, Maryland, with an average temperature fluctuating between 30.7°F (-0.7°C) and 43.2°F (6.2°C). The onset of February marks an average high-temperature of a chilly 43.2°F (6.2°C), hardly differing from January's 39.6°F (4.2°C). Weather in February »Weather in March
March, the first month of the spring in Rivendell, is a cool month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 50.7°F (10.4°C). March's onset is marked by a subtle temperature increase, moving from a chilly 43.2°F (6.2°C) in February to a cool 50.7°F (10.4°C). Weather in March »Weather in April
April in Rivendell, Maryland, is a refreshing 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). In Rivendell, stepping into April brings a temperature increase, moving up from March's cool 50.7°F (10.4°C) to a comfortable 62.8°F (17.1°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Rivendell, Maryland, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 57.2°F (14°C). May's arrival signals a temperature shift, moving from a refreshing 62.8°F (17.1°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Rivendell, Maryland, with an average temperature ranging between min 65.7°F (18.7°C) and max 80.2°F (26.8°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from an agreeable 72.1°F (22.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »Weather in July
July, like June, in Rivendell, Maryland, is a moderately hot summer month, with an average temperature varying between 85.6°F (29.8°C) and 70.7°F (21.5°C). July registers as the month with the highest average temperatures, reaching 85.6°F (29.8°C) at its peak and 70.7°F (21.5°C) at the lowest. July's average heat index is computed to be a sweltering 95°F (35°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Rivendell, Maryland, with an average temperature varying between 69.1°F (20.6°C) and 83.7°F (28.7°C). A minor adjustment in Rivendell's average high-temperature is noted with the start of August, touching a still moderately hot 83.7°F (28.7°C) from July's 85.6°F (29.8°C). Weather in August »Weather in September
September, the first month of the autumn in Rivendell, is still a warm month, with an average temperature fluctuating between 77.4°F (25.2°C) and 63.3°F (17.4°C). In September, the average high-temperature marginally decreases 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 Rivendell, Maryland, is another comfortable autumn month, with an average temperature varying between 52.9°F (11.6°C) and 65.5°F (18.6°C). The beginning of October marks a decrease in the average high-temperature, transitioning from a warm 77.4°F (25.2°C) in September to an enjoyable 65.5°F (18.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Rivendell, Maryland, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 41.4°F (5.2°C). Rivendell experiences a temperature shift at the start of November, with average high-temperatures adjusting from an enjoyable 65.5°F (18.6°C) in October to a fresh 53.8°F (12.1°C). Weather in November »Weather in December
December, the first month of the winter in Rivendell, is also a frosty month, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 45.5°F (7.5°C). December ushers in a minor alteration in Rivendell's climate, with the average high-temperature moving from November's fresh 53.8°F (12.1°C) to a chilly 45.5°F (7.5°C). Weather in December »Updated: Aug 17, 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
With an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 28.4°F (-2°C), January is the coldest month.
The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.
In Rivendell, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.
January through April, November and December are months with snowfall.
The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.
Throughout the year, there are 14 snowfall days, and 6.14" (156mm) of snow is accumulated.
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2.
February has the least sunshine of the year, with an average of 5.1h of sunshine.
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.
May is the most humid month, with an average relative humidity of 78%.
May through October are months without snowfall.
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 Rivendell is June, with an average of 14h and 54min of daylight.
Rivendell, Maryland, notes the warmest temperatures in July, with a average high of 85.6°F (29.8°C) and a low of 70.7°F (21.5°C).
The month with the most sunshine in Rivendell is July, with an average of 10.9h of sunshine.
August is the month with the most rainfall. Rain falls for 13.9 days and accumulates 3.54" (90mm) of precipitation.
September is the month with the least rainfall. Rain falls for 11.8 days and accumulates 1.89" (48mm) of precipitation.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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
Rivendell, 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).
