Expand
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 a wintry winter month in Running Brook, Maryland, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 38.1°F (3.4°C). January, on average, is the coldest month, registering a high temperature of 38.1°F (3.4°C) and a low of 26.1°F (-3.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Running Brook, Maryland, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 42.4°F (5.8°C). Entering February, Running Brook's average high-temperature reads a still wintry 42.4°F (5.8°C), indicating a close resemblance to the previous month's climate. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Running Brook, Maryland, with an average temperature varying between 51.1°F (10.6°C) and 35.8°F (2.1°C). March brings a slight increase in the average high-temperature, progressing from a wintry 42.4°F (5.8°C) in February to a cool 51.1°F (10.6°C). Weather in March »
Weather in April
April is a refreshing spring month in Running Brook, Maryland, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 45.9°F (7.7°C). April sees a temperature increase, moving from a fresh 51.1°F (10.6°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »
Weather in May
May, the last month of the spring in Running Brook, is a pleasant month, with an average temperature fluctuating between 72.7°F (22.6°C) and 55.4°F (13°C). Running Brook's weather in May shows a rise in the average high-temperature, moving up from April's comfortable 63.1°F (17.3°C) to a pleasant 72.7°F (22.6°C). Weather in May »
Weather in June
June, the first month of the summer in Running Brook, is a moderately hot month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 80.6°F (27°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from an agreeable 72.7°F (22.6°C) to a warm 80.6°F (27°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Running Brook, Maryland, with an average temperature fluctuating between 68.9°F (20.5°C) and 85.8°F (29.9°C). The warmest time of the year is July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C). For July, the heat index is computed to be a very hot 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Running Brook, Maryland, with an average temperature ranging between max 83.8°F (28.8°C) and min 67.3°F (19.6°C). Running Brook's average high-temperature marks a still moderately hot 83.8°F (28.8°C) with the advent of August, closely mirroring that of the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Running Brook, Maryland, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 77°F (25°C). With the onset of September, Running Brook's climate undergoes a slight change as the average high-temperature moves from 83.8°F (28.8°C) in August to a still moderately hot 77°F (25°C). Weather in September »
Weather in October
October, like September, in Running Brook, Maryland, is another enjoyable autumn month, with an average temperature varying between 50.2°F (10.1°C) and 65.1°F (18.4°C). With October's onset, the average high-temperature recedes from September's moderately hot 77°F (25°C) to an enjoyable 65.1°F (18.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Running Brook, is also a fresh month, with an average temperature varying between 53.1°F (11.7°C) and 38.8°F (3.8°C). The onset of November results in a decrease in the average high-temperature, receding from an enjoyable 65.1°F (18.4°C) in October to a cool 53.1°F (11.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Running Brook, Maryland, with an average temperature fluctuating between 32.9°F (0.5°C) and 44.2°F (6.8°C). During the shift to December, a minor reduction in average high-temperature is observed, shifting from a fresh 53.1°F (11.7°C) in November to a chilly 44.2°F (6.8°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Running Brook?
Running Brook, Maryland, notes the coldest temperatures in January, with a average high of 38.1°F (3.4°C) and a low of 26.1°F (-3.3°C).
What is the driest month in Running Brook?
January is the month with the least rainfall. Rain falls for 8.4 days and accumulates 1.85" (47mm) of precipitation.
How many days does it rain in Running Brook?
Throughout the year, there are 159.3 rainfall days, and 30.31" (770mm) of precipitation is accumulated.
When does it snow in Running Brook?
January through March, November and December are months with snowfall.
How much does it snow in Running Brook?
Throughout the year, in Running Brook, Maryland, there are 15.9 snowfall days, and 8.7" (221mm) of snow is accumulated.
What are the months with the least sunshine in Running Brook?
January and February, with an average of 5.1h of sunshine, are months with the least sunshine in Running Brook, Maryland.
What are the months with the lowest UV index in Running Brook?
The months with the lowest UV index in Running Brook are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Running Brook?
The month with the most snowfall is March, when snow falls for 3.3 days and typically aggregates up to 3.03" (77mm) of snow.
When is Daylight Saving Time (DST) in Running Brook?
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.
What is the least humid month in Running Brook?
The months with the lowest humidity in Running Brook, Maryland, are April and July, with an average relative humidity of 72%.
When it does not snow in Running Brook?
April through October are months without snowfall in Running Brook, Maryland.
What is the most humid month in Running Brook?
The months with the highest humidity in Running Brook, Maryland, are May and October, with an average relative humidity of 77%.
What is the month with the highest UV index in Running Brook?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Running Brook?
The month with the longest days in Running Brook is June, with an average of 14h and 54min of daylight.
What part of the year is the hottest in Running Brook?
July is Running Brook's warmest month, registering average high temperatures of 85.8°F (29.9°C) and lows of 68.9°F (20.5°C).
What month has the most sunshine in Running Brook?
July has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the wettest month in Running Brook?
August is the month with the most rainfall in Running Brook. Rain falls for 17.1 days and accumulates 4.06" (103mm) of precipitation.
What is the month with the shortest days in Running Brook?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Running Brook.
Average temperature
Running Brook, MD
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Running Brook, 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:
30.04"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 (29.94"Hg).
Average wind speed
Running Brook, MD
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
6.1mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Running Brook, MD
The months with the highest relative humidity are May and October (77%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall
Running Brook, MD
- Average rainfall in January:
1.85" - Average rainfall in February:
1.97" - Average rainfall in March:
2.2" - Average rainfall in April:
2.36" - Average rainfall in May:
3.15" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.31" - Average rainfall in August:
4.06" - Average rainfall in September:
2.17" - Average rainfall in October:
2.24" - Average rainfall in November:
2.17" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days
Running Brook, MD
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
18 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
17.1 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Running Brook, MD
The month with the highest snowfall is March (3.03").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Running Brook, MD
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.2 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:
2.9 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Running Brook, 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 2min - 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 0min - 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 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - 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 months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days
Running Brook, MD
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).
Average UV index
Running Brook, 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, November and December (UV index 2).
Average cloud cover
Running Brook, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Running Brook, 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).
Running Brook, Maryland, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
