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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 a wintry winter month in Shady Grove, Pennsylvania, with an average temperature varying between 22.5°F (-5.3°C) and 36°F (2.2°C). January, with average temperatures reaching a high of 36°F (2.2°C) and a low of 22.5°F (-5.3°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Shady Grove, Pennsylvania, with an average temperature fluctuating between 40.3°F (4.6°C) and 24.6°F (-4.1°C). Shady Grove's shift into February sets the average high-temperature at a still cold 40.3°F (4.6°C), a figure that deviates only slightly from January's 36°F (2.2°C). Weather in February »
Weather in March
March, the first month of the spring in Shady Grove, is a frosty month, with an average temperature fluctuating between 32°F (0°C) and 49.3°F (9.6°C). An escalation in the average high-temperature is seen with the onset of March, moving from an icy 40.3°F (4.6°C) in February to a chilly 49.3°F (9.6°C). Weather in March »
Weather in April
April in Shady Grove, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 61.5°F (16.4°C) and 41.5°F (5.3°C). Shady Grove's weather in April shows a rise in the average high-temperature, moving up from March's frosty 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 Shady Grove, is a pleasant month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 50.9°F (10.5°C). Shady Grove in May sees a temperature change, with average high-temperatures moving from an enjoyable 61.5°F (16.4°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »
Weather in June
June, the first month of the summer in Shady Grove, is a moderately hot month, with an average temperature fluctuating between 80.2°F (26.8°C) and 57.7°F (14.3°C). As June sets, the average high-temperature shows a slight increase, moving up from a pleasant 72.1°F (22.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, like June, in Shady Grove, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 85.5°F (29.7°C) and 62.1°F (16.7°C). During the warmest month, July, temperatures average a high of 85.5°F (29.7°C) and a low of 62.1°F (16.7°C). The heat index value during July is estimated at a very hot 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Shady Grove, Pennsylvania, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 82.9°F (28.3°C). The onset of August brings an average high-temperature of a still moderately hot 82.9°F (28.3°C), nearly matching the July temperature. Weather in August »
Weather in September
September, the first month of the autumn in Shady Grove, is also a moderately hot month, with an average temperature varying between 54.5°F (12.5°C) and 75.6°F (24.2°C). Shady Grove in September undergoes a slight reduction in the average high-temperature, shifting from August's 82.9°F (28.3°C) to a still warm 75.6°F (24.2°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Shady Grove, Pennsylvania, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 45.1°F (7.3°C). During the transition into October, Shady Grove observes a decrease in the average high-temperature, falling from a moderately hot 75.6°F (24.2°C) in September to a refreshing 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Shady Grove, Pennsylvania, with an average temperature fluctuating between 50.5°F (10.3°C) and 34.7°F (1.5°C). A shift in Shady Grove's weather is observed as October turns into November, with the average high temperature reducing from a refreshing 63.5°F (17.5°C) to a cool 50.5°F (10.3°C). Weather in November »
Weather in December
December, the first month of the winter in Shady Grove, is still a cold month, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 41°F (5°C). Shady Grove observes a minor decrease in the average high-temperature with the arrival of December, falling from November's cool 50.5°F (10.3°C) to a wintry 41°F (5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Shady Grove?
Shady Grove notes the coldest temperatures in January, with a average high of 36°F (2.2°C) and a low of 22.5°F (-5.3°C).
How many days does it rain in Shady Grove?
In Shady Grove, during the entire year, the rain falls for 158.9 days and collects up to 26.1" (663mm) of precipitation.
When does it snow in Shady Grove?
January through April, November and December are months with snowfall in Shady Grove, Pennsylvania.
How much does it snow in Shady Grove?
Throughout the year, there are 25.1 snowfall days, and 13.31" (338mm) of snow is accumulated.
What is the month with the least sunshine in Shady Grove?
January has the least sunshine of the year, with an average of 4.8h of sunshine.
What is the month with the lowest UV index in Shady Grove?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Shady Grove, Pennsylvania.
What are the most humid months in Shady Grove?
February, October and December, with an average relative humidity of 79%, are most humid months.
When does it snow the most in Shady Grove?
February is the month with the most snowfall. Snow falls for 7 days and accumulates 3.9" (99mm) of snow.
When is Daylight Saving Time (DST) in Shady Grove?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Shady Grove, Pennsylvania, 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 in Shady Grove?
The months with the lowest humidity are April and July, with an average relative humidity of 74%.
What is the wettest month in Shady Grove?
The month with the most rainfall in Shady Grove, Pennsylvania, is May, when the rain falls for 18.2 days and typically aggregates up to 3.03" (77mm) of precipitation.
When it does not snow in Shady Grove?
In Shady Grove, snow does not fall in May through October.
When is the highest UV index in Shady Grove?
The months with the highest UV index are May through July, with an average maximum UV index of 6.
When are the longest days in Shady Grove?
June has the longest days of the year in Shady Grove, Pennsylvania, with an average of 14h and 54min of daylight.
What time of the year is the hottest in Shady Grove?
July is the warmest month in Shady Grove, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 62.1°F (16.7°C).
What month has the most sunshine in Shady Grove?
July has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the driest month in Shady Grove?
November is the month with the least rainfall in Shady Grove. Rain falls for 9.3 days and accumulates 1.69" (43mm) of precipitation.
What is the month with the shortest days in Shady Grove?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Shady Grove, Pennsylvania.
Average temperature
Shady Grove, PA
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure
Shady Grove, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"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
Shady Grove, PA
- Average wind speed in January:
7.2mph - Average wind speed in February:
7.2mph - Average wind speed in March:
7mph - Average wind speed in April:
7mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.1mph - Average wind speed in December:
6.5mph
The windiest months (with the highest average wind speed) are January and February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Shady Grove, PA
The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall
Shady Grove, PA
- Average rainfall in January:
1.77" - Average rainfall in February:
1.77" - Average rainfall in March:
2.09" - Average rainfall in April:
2.6" - Average rainfall in May:
3.03" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.44" - Average rainfall in August:
2.28" - Average rainfall in September:
1.81" - Average rainfall in October:
2.28" - Average rainfall in November:
1.69" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days
Shady Grove, PA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.3 days).
Average snowfall
Shady Grove, PA
The month with the highest snowfall is February (3.9").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Shady Grove, PA
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
7 days - Average snowfall days in March:
5 days - Average snowfall days in April:
0.6 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:
4.5 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Shady Grove, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - 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 2min
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 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Shady Grove, PA
- Average sunshine days in January:
16.2 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Shady Grove, PA
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Shady Grove, PA
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Shady Grove, PA
The months with the highest visibility are February, March, April, June, July and November (6mi).
The months with the lowest visibility are January, May, August, September, October and December (5mi).
Shady Grove, Pennsylvania, USA
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