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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
Climate and monthly weather forecast
Weather in January
January, like December, in Collington, Maryland, is a wintry winter month, with an average temperature ranging between max 39.7°F (4.3°C) and min 28°F (-2.2°C). With its high average temperature of 39.7°F (4.3°C) and a low of 28°F (-2.2°C), January is regarded as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Collington, is a frosty month, with an average temperature ranging between min 30.4°F (-0.9°C) and max 43.5°F (6.4°C). The arrival of February sees an average high-temperature of a chilly 43.5°F (6.4°C), hardly diverging from January's 39.7°F (4.3°C). Weather in February »
Weather in March
March, the first month of the spring in Collington, is a fresh month, with an average temperature ranging between max 51.8°F (11°C) and min 37.2°F (2.9°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a chilly 43.5°F (6.4°C) to a cool 51.8°F (11°C). Weather in March »
Weather in April
April in Collington, Maryland, is a comfortable spring month, with an average temperature varying between 63.7°F (17.6°C) and 47.5°F (8.6°C). As Collington, Maryland, transitions into April, the average high-temperature shows a change, moving from a fresh 51.8°F (11°C) in March to a refreshing 63.7°F (17.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Collington, Maryland, with an average temperature varying between 73.2°F (22.9°C) and 57°F (13.9°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a comfortable 63.7°F (17.6°C) in April to a pleasant 73.2°F (22.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Collington, Maryland, with an average temperature varying between 64.9°F (18.3°C) and 81.1°F (27.3°C). Collington's June weather indicates a minor ascent in high-temperatures, adjusting from a pleasant 73.2°F (22.9°C) in May to a warm 81.1°F (27.3°C). Weather in June »
Weather in July
July is a tropical summer month in Collington, Maryland, with an average temperature ranging between max 86.4°F (30.2°C) and min 69.8°F (21°C). July, with its average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 69.8°F (21°C), holds the record as the warmest month. For most parts of July, the heat index is appraised at a very hot 96.8°F (36°C). Weather in July »
Weather in August
August, the last month of the summer in Collington, is another warm month, with an average temperature fluctuating between 84.4°F (29.1°C) and 68.7°F (20.4°C). The transition into August notes an average high-temperature of a warm 84.4°F (29.1°C), revealing a mild distinction from the 86.4°F (30.2°C) in July. Weather in August »
Weather in September
September, the first month of the autumn in Collington, is also a moderately hot month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 62.8°F (17.1°C). September reveals a small adjustment in temperature, transitioning from an average high of 84.4°F (29.1°C) in August to a still warm 77.9°F (25.5°C). Weather in September »
Weather in October
October, like September, in Collington, Maryland, is another comfortable autumn month, with an average temperature fluctuating between 52°F (11.1°C) and 66°F (18.9°C). Transition into October marks a drop in the average high-temperature, moving from a moderately hot 77.9°F (25.5°C) in September to a comfortable 66°F (18.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Collington, Maryland, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 54°F (12.2°C). The start of November comes with a reduction in the average high-temperature, receding from a refreshing 66°F (18.9°C) in October to a fresh 54°F (12.2°C). Weather in November »
Weather in December
December, the first month of the winter in Collington, is also a frosty month, with an average temperature fluctuating between 45.5°F (7.5°C) and 34.5°F (1.4°C). The onset of December results in a small decrease in the average high-temperature, moderately receding from a fresh 54°F (12.2°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Aug 23, 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?
Temperature records mark January as the coldest month, with highs averaging 39.7°F (4.3°C) and lows at 28°F (-2.2°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 8.9 days and typically collects 2.05" (52mm) of precipitation.
How much does it rain in Collington?
Throughout the year, there are 156.7 rainfall days, and 31.81" (808mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
When does it snow the most in Collington?
January is the month with the most snowfall. Snow falls for 4.3 days and accumulates 2.36" (60mm) of snow.
How much does it snow?
Throughout the year, there are 13.6 snowfall days, and 6.73" (171mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January 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 5h of sunshine.
When is Daylight Saving Time (DST)?
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?
April is the least humid month, with an average relative humidity of 71%.
What is the most humid month?
May is the most humid month, with an average relative humidity of 77%.
When it does not snow?
In Collington, snow does not fall in May through October.
What are the months 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 is the warmest month?
With average high temperatures of 86.4°F (30.2°C) and lows of 69.8°F (21°C), July is the warmest month.
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?
The month with the most rainfall in Collington is August, when the rain falls for 16.2 days and typically aggregates up to 3.62" (92mm) 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
Collington, MD
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Collington, 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
Collington, MD
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.5mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.4mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity
Collington, MD
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Collington, MD
- Average rainfall in January:
2.05" - Average rainfall in February:
2.13" - Average rainfall in March:
2.4" - Average rainfall in April:
2.72" - Average rainfall in May:
2.95" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.62" - Average rainfall in September:
2.13" - Average rainfall in October:
2.68" - Average rainfall in November:
2.17" - Average rainfall in December:
2.68"
The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days
Collington, MD
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.9 days).
Average snowfall
Collington, MD
The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Collington, MD
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
2.7 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:
0.3 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Collington, 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 1min - 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 1min - 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 0min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - 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 4min - 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 0min).
Average sunshine days
Collington, MD
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
13 days - Average sunshine days in September:
16 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
19 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.5 days).
Average UV index
Collington, 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 and December (UV index 2).
Average cloud cover
Collington, 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
Collington, 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).