Climate and monthly weather forecastUnion Bridge, MD
Climate and monthly weather forecast
Weather in January
January, like December, in Union Bridge, Maryland, is a wintry winter month, with an average temperature varying between 23.5°F (-4.7°C) and 36.7°F (2.6°C). Union Bridge's January weather, with an average high temperature of 36.7°F (2.6°C) and an average low temperature of 23.5°F (-4.7°C), tends to be the coldest of the year. Weather in January »Weather in February
February, the last month of the winter in Union Bridge, is another cold month, with an average temperature varying between 40.5°F (4.7°C) and 25.5°F (-3.6°C). With February's advent, Union Bridge sees an average high-temperature of a still cold 40.5°F (4.7°C), subtly shifted from January's 36.7°F (2.6°C). Weather in February »Weather in March
March, the first month of the spring in Union Bridge, is a frosty month, with an average temperature fluctuating between 32.9°F (0.5°C) and 49.3°F (9.6°C). March's onset brings a subtle temperature rise, moving from an icy 40.5°F (4.7°C) in February to a frosty 49.3°F (9.6°C). Weather in March »Weather in April
April in Union Bridge, Maryland, is a comfortable spring month, with an average temperature ranging between max 61.5°F (16.4°C) and min 42.8°F (6°C). The start of April brings a shift in the average high-temperature, increasing from March's chilly 49.3°F (9.6°C) to a refreshing 61.5°F (16.4°C). Weather in April »Weather in May
May, the last month of the spring in Union Bridge, is an agreeable month, with an average temperature fluctuating between 71.2°F (21.8°C) and 52.9°F (11.6°C). Union Bridge's weather in May presents a rise in the average high-temperature, moving from a refreshing 61.5°F (16.4°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 Union Bridge, is a warm month, with an average temperature fluctuating between 60.1°F (15.6°C) and 79.3°F (26.3°C). June brings a slight elevation in the average high-temperature, transitioning from May's agreeable 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 a moderately hot summer month in Union Bridge, Maryland, with an average temperature varying between 64.6°F (18.1°C) and 84°F (28.9°C). July, with an average high of 84°F (28.9°C) and a low of 64.6°F (18.1°C), signifies the warmest month of the year. The heat index in July is calculated to be a tropical 93.2°F (34°C). Weather in July »Weather in August
August, the last month of the summer in Union Bridge, is another warm month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 81.9°F (27.7°C). The average high-temperature in August, at a still moderately hot 81.9°F (27.7°C), reveals a modest deviation from July's 84°F (28.9°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Union Bridge, Maryland, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 56.7°F (13.7°C). During the shift to September, Union Bridge records a mild decrease in average high-temperature, moving from a moderately hot 81.9°F (27.7°C) in August to a still warm 75.2°F (24°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Union Bridge, Maryland, with temperature in the range of an average high of 63.3°F (17.4°C) and an average low of 46.9°F (8.3°C). During the transition into October, Union Bridge observes a decrease in the average high-temperature, falling from a moderately hot 75.2°F (24°C) in September to a comfortable 63.3°F (17.4°C). Weather in October »Weather in November
November, the last month of the autumn in Union Bridge, is another cool month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 51.3°F (10.7°C). Union Bridge's November weather comes with a decrease in average high-temperatures, moving from a refreshing 63.3°F (17.4°C) in October to a cool 51.3°F (10.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Union Bridge, Maryland, with an average temperature ranging between max 42.6°F (5.9°C) and min 30.4°F (-0.9°C). December signals a slight drop in average high-temperature, sliding from November's fresh 51.3°F (10.7°C) to a cold 42.6°F (5.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Union Bridge, MD
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.7°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure
Union Bridge, 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:
29.95"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"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 (29.95"Hg).
Average wind speed
Union Bridge, MD
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Union Bridge, MD
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Union Bridge, MD
- Average rainfall in January:
1.73" - Average rainfall in February:
1.61" - Average rainfall in March:
1.89" - Average rainfall in April:
2.32" - Average rainfall in May:
2.95" - Average rainfall in June:
2.36"
The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days
Union Bridge, MD
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
17 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Union Bridge, MD
- Average snowfall in January:
2.68" - Average snowfall in February:
1.81" - Average snowfall in March:
3.03" - Average snowfall in April:
0.16" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Union Bridge, MD
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
5.9 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Union Bridge, MD
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 30min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Union Bridge, MD
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Union Bridge, 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
Union Bridge, MD
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Union Bridge, MD
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).





