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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, in Gray, Pennsylvania, is a freezing cold winter month, with an average temperature ranging between min 18.5°F (-7.5°C) and max 31.1°F (-0.5°C). Gray's January weather, with an average high temperature of 31.1°F (-0.5°C) and an average low temperature of 18.5°F (-7.5°C), tends to be the coldest of the year. Weather in January »
Weather in February
February, the last month of the winter in Gray, is a cold month, with an average temperature fluctuating between 35.2°F (1.8°C) and 21.6°F (-5.8°C). As Gray welcomes February, the average high-temperature records at a cold 35.2°F (1.8°C), marking an insignificant deviation from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Gray, is a chilly month, with an average temperature fluctuating between 44.4°F (6.9°C) and 28.9°F (-1.7°C). An escalation in the average high-temperature is seen with the onset of March, moving from a wintry 35.2°F (1.8°C) in February to a chilly 44.4°F (6.9°C). Weather in March »
Weather in April
April is a mild spring month in Gray, Pennsylvania, with an average temperature varying between 56.8°F (13.8°C) and 38.7°F (3.7°C). The commencement of April sees a shift in the average high-temperature, moving from a chilly 44.4°F (6.9°C) in March to a moderate 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Gray, Pennsylvania, with an average temperature varying between 67.6°F (19.8°C) and 48.9°F (9.4°C). Gray sees an increase in average high-temperatures during May, moving from a refreshing 56.8°F (13.8°C) in April to an enjoyable 67.6°F (19.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Gray, Pennsylvania, with an average temperature fluctuating between 55.2°F (12.9°C) and 75°F (23.9°C). Gray experiences a minor temperature shift with the start of June, with average high-temperatures moving from a refreshing 67.6°F (19.8°C) in May to a warm 75°F (23.9°C). Weather in June »
Weather in July
July, like June, in Gray, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 58.6°F (14.8°C) and 79.3°F (26.3°C). With average high and low temperatures of 79.3°F (26.3°C) and 58.6°F (14.8°C) respectively, July is Gray's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Gray, Pennsylvania, with an average temperature ranging between max 77.5°F (25.3°C) and min 56.8°F (13.8°C). Transitioning from July to August, Gray observes an average high-temperature of a still warm 77.5°F (25.3°C), differing subtly from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Gray, is also an agreeable month, with an average temperature varying between 52.7°F (11.5°C) and 71.4°F (21.9°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a moderately hot 77.5°F (25.3°C) in August to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Gray, Pennsylvania, with an average temperature ranging between max 58.6°F (14.8°C) and min 42.6°F (5.9°C). The transition into October involves a decrease in the average high-temperature, falling from a pleasant 71.4°F (21.9°C) in September to a refreshing 58.6°F (14.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Gray, Pennsylvania, with an average temperature ranging between min 31.6°F (-0.2°C) and max 46.2°F (7.9°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a moderate 58.6°F (14.8°C) to a chilly 46.2°F (7.9°C). Weather in November »
Weather in December
December, the first month of the winter in Gray, is also an icy month, with an average temperature fluctuating between 36.7°F (2.6°C) and 26.1°F (-3.3°C). December's onset brings a reduction in the average high-temperature, from a chilly 46.2°F (7.9°C) in November to a cold 36.7°F (2.6°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 is the coldest month?
With its average high temperature of 31.1°F (-0.5°C) and a low of 18.5°F (-7.5°C), January is regarded as the coldest month.
How much does it rain?
In Gray, during the entire year, the rain falls for 164.4 days and collects up to 30.08" (764mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 15.3 days and typically aggregates up to 6.46" (164mm) of snow.
How many days does it snow?
In Gray, during the entire year, snow falls for 56.8 days and aggregates up to 27.6" (701mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 2.9h of sunshine.
What is the most humid month?
February is the most humid month, with an average relative humidity of 87%.
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 are the least humid months?
The months with the lowest humidity in Gray are April, June and July, with an average relative humidity of 79%.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 19.9 days and accumulates 3.23" (82mm) of precipitation.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow in Gray?
In Gray, snow does not fall in June through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What month is the hottest?
Temperature readings reach their annual highs in July, averaging 79.3°F (26.3°C) and a minimum average of 58.6°F (14.8°C).
What month has the most sunshine in Gray?
With an average of 9.7h of sunshine, July has the most sunshine of the year.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 8.8 days and typically collects 1.65" (42mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
When is the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Gray, PA
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (31.1°F).
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure
Gray, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"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
Gray, PA
- Average wind speed in January:
10.2mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
6mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.4mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Gray, PA
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June and July (79%).
Average rainfall
Gray, PA
- Average rainfall in January:
2.24" - Average rainfall in February:
2.44" - Average rainfall in March:
2.64" - Average rainfall in April:
2.95" - Average rainfall in May:
3.23" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.28" - Average rainfall in September:
2.05" - Average rainfall in October:
2.44" - Average rainfall in November:
1.65" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days
Gray, PA
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
19.9 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (8.2 days).
Average snowfall
Gray, PA
- Average snowfall in January:
6.46" - Average snowfall in February:
5.91" - Average snowfall in March:
5.39" - Average snowfall in April:
0.94" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (6.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Gray, PA
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
11.6 days - Average snowfall days in March:
8.9 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.6 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:
1.4 days - Average snowfall days in November:
5.7 days - Average snowfall days in December:
11.1 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gray, 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:
15h and 0min
- 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Gray, PA
- Average sunshine days in January:
9.5 days - Average sunshine days in February:
10 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
13 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
15.8 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.3 days).
Average UV index
Gray, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Gray, PA
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility
Gray, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Gray, Pennsylvania, USA
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