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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, the same as December, is an icy winter month in Willow, Maryland, with an average temperature ranging between max 38.8°F (3.8°C) and min 27.7°F (-2.4°C). Willow's coldest month, January, generally records average temperatures ranging from a high of 38.8°F (3.8°C) to a low of 27.7°F (-2.4°C). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Willow, Maryland, with an average temperature ranging between max 43°F (6.1°C) and min 30°F (-1.1°C). The transition from January to February brings an average high-temperature of a chilly 43°F (6.1°C), barely different from January's 38.8°F (3.8°C). Weather in February »
Weather in March
March, the first month of the spring in Willow, is a fresh month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 50.9°F (10.5°C). March's arrival brings a slight change in high-temperatures, adjusting from a chilly 43°F (6.1°C) in February to a cool 50.9°F (10.5°C). Weather in March »
Weather in April
April in Willow, Maryland, is an enjoyable spring month, with an average temperature ranging between min 46.9°F (8.3°C) and max 63.1°F (17.3°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a cool 50.9°F (10.5°C) in March to an enjoyable 63.1°F (17.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Willow, Maryland, with an average temperature ranging between max 72.3°F (22.4°C) and min 56.8°F (13.8°C). May shows a rise in the average high-temperature, moving from April's comfortable 63.1°F (17.3°C) to a pleasant 72.3°F (22.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Willow, Maryland, with an average temperature varying between 64.8°F (18.2°C) and 80.8°F (27.1°C). June's arrival is noted with a slight increase in the average high-temperature, moving from an agreeable 72.3°F (22.4°C) in May to a moderately hot 80.8°F (27.1°C). Weather in June »
Weather in July
July, like June, in Willow, Maryland, is another warm summer month, with an average temperature varying between 85.5°F (29.7°C) and 70.3°F (21.3°C). The temperatures reach their highest averages in July, with highs of 85.5°F (29.7°C) and lows of 70.3°F (21.3°C). During July, the heat index is estimated at a very hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Willow, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 68.9°F (20.5°C). Welcoming August, Willow notes an average high-temperature of a still warm 83.8°F (28.8°C), nearly consistent with July's 85.5°F (29.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Willow, is also a moderately hot month, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 77.2°F (25.1°C). The average high-temperature slightly decreases in September, shifting from a moderately hot 83.8°F (28.8°C) in August to a still warm 77.2°F (25.1°C). Weather in September »
Weather in October
October, like September, in Willow, Maryland, is another enjoyable autumn month, with an average temperature varying between 52.3°F (11.3°C) and 65.3°F (18.5°C). Willow's October weather features a mild decline in high-temperatures, reducing from a warm 77.2°F (25.1°C) in September 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 Willow, Maryland, with temperature in the range of an average high of 53.6°F (12°C) and an average low of 40.6°F (4.8°C). November's arrival corresponds with a decrease in average high-temperatures, from October's enjoyable 65.3°F (18.5°C) to a cool 53.6°F (12°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Willow, Maryland, with an average temperature varying between 34.5°F (1.4°C) and 45.5°F (7.5°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a cool 53.6°F (12°C) in November to a frosty 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
What are the coldest months?
Willow's coldest month, January, registers temperatures that range from a high of 38.8°F (3.8°C) to a low of 27.7°F (-2.4°C).
What is the driest month?
January is the month with the least rainfall. Rain falls for 8.4 days and accumulates 1.81" (46mm) of precipitation.
How much does it rain?
Throughout the year, there are 157.2 rainfall days, and 30.47" (774mm) of precipitation is accumulated.
When does it snow?
January through March, November and December are months with snowfall in Willow.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.09" (53mm) of snow.
How many days does it snow?
Throughout the year, there are 11.9 snowfall days, and 5.75" (146mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 5.1h of sunshine.
What is the least humid month?
The months with the lowest humidity are March, April and July, with an average relative humidity of 72%.
When is Daylight Saving Time (DST) in Willow?
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 in Willow.
What is the most humid month?
May is the most humid month, with an average relative humidity of 77%.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What part of the year is the hottest?
July, marked by an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 70.3°F (21.3°C), is the warmest month in Willow, Maryland.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.9h of sunshine.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 16.8 days and accumulates 4.09" (104mm) 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
Willow, MD
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.8°F).
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure
Willow, 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
Willow, MD
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.1mph - Average wind speed in March:
9.1mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Willow, MD
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are March, April and July (72%).
Average rainfall
Willow, MD
- Average rainfall in January:
1.81" - Average rainfall in February:
1.97" - Average rainfall in March:
2.17" - Average rainfall in April:
2.28" - Average rainfall in May:
2.95" - Average rainfall in June:
2.8"
- Average rainfall in July:
3.62" - Average rainfall in August:
4.09" - Average rainfall in September:
2.2" - Average rainfall in October:
2.24" - Average rainfall in November:
2.01" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").
Average rainfall days
Willow, MD
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
18 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
12 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and November (8.4 days).
Average snowfall
Willow, MD
The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Willow, MD
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.4 days - Average snowfall days in March:
2.3 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:
2.1 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Willow, 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 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Willow, MD
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
14 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (19.9 days).
The months with the least sunshine days are May and July (10.8 days).
Average UV index
Willow, 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
Willow, 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
Willow, 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).
Willow, Maryland, USA
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