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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 Selby Grove, Maryland, with an average temperature ranging between min 28.4°F (-2°C) and max 39.6°F (4.2°C). Selby Grove's January weather reaches an average high of 39.6°F (4.2°C) and an average low of 28.4°F (-2°C), making it the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Selby Grove, Maryland, with an average temperature fluctuating between 30.7°F (-0.7°C) and 43.2°F (6.2°C). The arrival of February coincides with an average high-temperature of a chilly 43.2°F (6.2°C), indicating a minimal shift from January's 39.6°F (4.2°C). Weather in February »
Weather in March
March, the first month of the spring in Selby Grove, is a cool month, with an average temperature ranging between max 50.7°F (10.4°C) and min 37.8°F (3.2°C). As March begins, there's a slight increase in the average high-temperature, moving from a chilly 43.2°F (6.2°C) in February to a cool 50.7°F (10.4°C). Weather in March »
Weather in April
April in Selby Grove, Maryland, is a refreshing spring month, with an average temperature fluctuating between 62.8°F (17.1°C) and 47.5°F (8.6°C). As Selby Grove enters April, the average high-temperature increases from the a fresh 50.7°F (10.4°C) of March to a refreshing 62.8°F (17.1°C). Weather in April »
Weather in May
May, the last month of the spring in Selby Grove, is an agreeable month, with an average temperature ranging between max 72.1°F (22.3°C) and min 57.2°F (14°C). May's arrival signals a temperature shift, moving from a comfortable 62.8°F (17.1°C) in April to a pleasant 72.1°F (22.3°C). Weather in May »
Weather in June
June, the first month of the summer in Selby Grove, is a warm month, with an average temperature fluctuating between 80.2°F (26.8°C) and 65.7°F (18.7°C). Selby Grove observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's agreeable 72.1°F (22.3°C) to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Selby Grove, Maryland, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 85.6°F (29.8°C). July, noted for its average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 70.7°F (21.5°C), is considered the warmest month. The heat index for July is computed to be a fiery hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Selby Grove, is another warm month, with an average temperature ranging between min 69.1°F (20.6°C) and max 83.7°F (28.7°C). Selby Grove's average high-temperature in August is a still moderately hot 83.7°F (28.7°C), marking an insignificant difference from the 85.6°F (29.8°C) of July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Selby Grove, Maryland, with an average temperature fluctuating between 77.4°F (25.2°C) and 63.3°F (17.4°C). September is marked by a subtle drop in average high-temperatures, transitioning from 83.7°F (28.7°C) in August to a still moderately hot 77.4°F (25.2°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Selby Grove, Maryland, with an average temperature ranging between max 65.5°F (18.6°C) and min 52.9°F (11.6°C). Selby Grove's October weather shows a moderate shift in high-temperatures, falling from September's warm 77.4°F (25.2°C) to a comfortable 65.5°F (18.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Selby Grove, Maryland, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 41.4°F (5.2°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 65.5°F (18.6°C) to a fresh 53.8°F (12.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Selby Grove, Maryland, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 34.7°F (1.5°C). The average high-temperature slightly decreases in December, shifting from a cool 53.8°F (12.1°C) in November to a frosty 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Selby Grove?
With average high temperatures of 39.6°F (4.2°C) and lows of 28.4°F (-2°C), January is the coldest month in Selby Grove, Maryland.
What is the least humid month in Selby Grove?
January, March, April and November, with an average relative humidity of 72%, are the least humid months.
How much does it rain in Selby Grove?
In Selby Grove, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.
When does it snow in Selby Grove?
Months with snowfall are January through April, November and December.
When does it snow the most in Selby Grove?
The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.
How many days does it snow in Selby Grove?
In Selby Grove, Maryland, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.
When is the lowest UV index in Selby Grove?
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine in Selby Grove?
The month with the least sunshine is February, with an average of 5.1h of sunshine.
When is Daylight Saving Time (DST) in Selby Grove?
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 most humid month in Selby Grove?
May is the most humid month, with an average relative humidity of 78%.
When it does not snow in Selby Grove?
In Selby Grove, Maryland, snow does not fall in May through October.
When is the highest UV index in Selby Grove?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Selby Grove?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What month is the hottest in Selby Grove?
July stands out as Selby Grove's warmest month, with temperatures ranging between an average high of 85.6°F (29.8°C) and a low of 70.7°F (21.5°C).
What month has the most sunshine in Selby Grove?
With an average of 10.9h of sunshine, July has the most sunshine of the year in Selby Grove, Maryland.
What is the wettest month in Selby Grove?
The month with the most rainfall in Selby Grove, Maryland, is August, when the rain falls for 13.9 days and typically aggregates up to 3.54" (90mm) of precipitation.
What is the driest month in Selby Grove?
The month with the least rainfall in Selby Grove is September, when the rain falls for 11.8 days and typically collects 1.89" (48mm) of precipitation.
What is the month with the shortest days in Selby Grove?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Selby Grove, Maryland.
Average temperature
Selby Grove, 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 (39.6°F).
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Selby Grove, 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
Selby Grove, MD
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity
Selby Grove, MD
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).
Average rainfall
Selby Grove, MD
- Average rainfall in January:
2.01" - Average rainfall in February:
2.36" - Average rainfall in March:
2.48" - Average rainfall in April:
2.6" - Average rainfall in May:
2.87" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.23" - Average rainfall in August:
3.54" - Average rainfall in September:
1.89" - Average rainfall in October:
2.64" - Average rainfall in November:
2.17" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Selby Grove, MD
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).
Average snowfall
Selby Grove, MD
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Selby Grove, MD
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
2.4 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:
0.5 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Selby Grove, 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 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Selby Grove, MD
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Selby Grove, 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
Selby Grove, MD
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Selby Grove, 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).
Selby Grove, Maryland, USA
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