Climate and monthly weather forecastArundel Hills, MD
Climate and monthly weather forecast
Weather in January
January, like December, in Arundel Hills, Maryland, is a wintry winter month, with an average temperature fluctuating between 38.8°F (3.8°C) and 27.3°F (-2.6°C). With average temperatures fluctuating between a high of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C), January stands out as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Arundel Hills, is a chilly month, with an average temperature ranging between min 29.7°F (-1.3°C) and max 43°F (6.1°C). As February takes its course, Arundel Hills's average high-temperature registers at a frosty 43°F (6.1°C), closely aligning with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Arundel Hills, Maryland, with an average temperature varying between 50.7°F (10.4°C) and 36.7°F (2.6°C). Observing a minor shift, the average high-temperature during March adjusts from February's frosty 43°F (6.1°C) to a cool 50.7°F (10.4°C). Weather in March »Weather in April
April is a comfortable spring month in Arundel Hills, Maryland, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 63.1°F (17.3°C). April's onset brings a temperature rise, moving from a cool 50.7°F (10.4°C) in March to a refreshing 63.1°F (17.3°C). Weather in April »Weather in May
May, the last month of the spring in Arundel Hills, is an agreeable month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 72.3°F (22.4°C). The shift into May is marked by a rise in the average high-temperature, moving from April's comfortable 63.1°F (17.3°C) to an agreeable 72.3°F (22.4°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Arundel Hills, Maryland, with an average temperature fluctuating between 64.8°F (18.2°C) and 80.8°F (27.1°C). Arundel Hills observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's agreeable 72.3°F (22.4°C) to a moderately hot 80.8°F (27.1°C). Weather in June »Weather in July
July, like June, in Arundel Hills, Maryland, is another warm summer month, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 70°F (21.1°C). July, with its average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 70°F (21.1°C), holds the record as the warmest month. The heat index value during July is calculated to be a fiery hot 95°F (35°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Arundel Hills, Maryland, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 68.7°F (20.4°C). The onset of August brings with it an average high-temperature of a still warm 83.8°F (28.8°C), showing a negligible variation from the month before. Weather in August »Weather in September
September, the first month of the autumn in Arundel Hills, is also a moderately hot month, with an average temperature varying between 77.2°F (25.1°C) and 62.2°F (16.8°C). September is characterized by a mild reduction in the average high-temperature, from a warm 83.8°F (28.8°C) in August to a still moderately hot 77.2°F (25.1°C). Weather in September »Weather in October
October, like September, in Arundel Hills, Maryland, is another refreshing autumn month, with an average temperature varying between 51.8°F (11°C) and 65.3°F (18.5°C). The move into October indicates a reduction in the average high-temperature, down from September's warm 77.2°F (25.1°C) to a refreshing 65.3°F (18.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Arundel Hills, Maryland, with an average temperature varying between 53.4°F (11.9°C) and 40.3°F (4.6°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from an enjoyable 65.3°F (18.5°C) in October to a fresh 53.4°F (11.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Arundel Hills, Maryland, with an average temperature varying between 34.2°F (1.2°C) and 45.5°F (7.5°C). December's onset brings a negligible change in high-temperatures, falling from a fresh 53.4°F (11.9°C) in November to a chilly 45.5°F (7.5°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
January, with its high-temperature average of 38.8°F (3.8°C) and a low-temperature average of 27.3°F (-2.6°C), is the coldest month.
The month with the least rainfall is January, when the rain falls for 8.6 days and typically collects 1.77" (45mm) of precipitation.
Throughout the year, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.
January through March, November and December are months with snowfall in Arundel Hills.
The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.24" (57mm) of snow.
Throughout the year, there are 12.8 snowfall days, and 6.77" (172mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
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.
The months with the lowest humidity are April and July, with an average relative humidity of 72%.
April through October are months without snowfall.
May is the most humid month, with an average relative humidity of 77%.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
With an average of 14h and 54min of daylight, June has the longest days of the year.
In Arundel Hills, July records the average highest temperatures, peaking at 85.6°F (29.8°C) and reaching a low of 70°F (21.1°C).
With an average of 10.9h of sunshine, July has the most sunshine of the year.
August is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.94" (100mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Arundel Hills, 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 (38.8°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure
Arundel Hills, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.07"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
Arundel Hills, MD
- Average wind speed in January:
8.9mph - Average wind speed in February:
9mph - Average wind speed in March:
9mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.7mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.3mph
The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Arundel Hills, MD
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall
Arundel Hills, MD
- Average rainfall in January:
1.77" - Average rainfall in February:
1.97" - Average rainfall in March:
2.17" - Average rainfall in April:
2.2" - Average rainfall in May:
2.91" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.94" - Average rainfall in September:
2.09" - Average rainfall in October:
2.2" - Average rainfall in November:
1.97" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").
Average rainfall days
Arundel Hills, MD
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
15 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
12 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Arundel Hills, MD
The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Arundel Hills, MD
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0 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:
0.3 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Arundel Hills, 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 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - 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 12min - Average sunshine in February:
5h and 6min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 54min - 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
Arundel Hills, MD
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).
Average UV index
Arundel Hills, 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
Arundel Hills, MD
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Arundel Hills, 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).
