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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 another cold winter month in Greshville, Pennsylvania, with an average temperature fluctuating between 23.2°F (-4.9°C) and 35.4°F (1.9°C). Greshville witnesses the coldest weather in January, with temperatures averaging a high of 35.4°F (1.9°C) and a low of 23.2°F (-4.9°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Greshville, Pennsylvania, with an average temperature varying between 39.4°F (4.1°C) and 25°F (-3.9°C). February's advent presents an average high-temperature of a still wintry 39.4°F (4.1°C), indicating a slight variation from the conditions of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Greshville, Pennsylvania, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 32.4°F (0.2°C). As March begins, there's a slight increase in the average high-temperature, moving from an icy 39.4°F (4.1°C) in February to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April in Greshville, Pennsylvania, is a moderate spring month, with temperature in the range of an average high of 60.3°F (15.7°C) and an average low of 42.3°F (5.7°C). In Greshville, the average high-temperature in April rises, from a frosty 47.8°F (8.8°C) in March, to a refreshing 60.3°F (15.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Greshville, Pennsylvania, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 52.3°F (11.3°C). Greshville sees an increase in average high-temperatures during May, moving from a refreshing 60.3°F (15.7°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Greshville, Pennsylvania, with an average temperature fluctuating between 78.6°F (25.9°C) and 60.1°F (15.6°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from an agreeable 70.7°F (21.5°C) in May to a warm 78.6°F (25.9°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Greshville, Pennsylvania, with an average temperature fluctuating between 65.5°F (18.6°C) and 84.2°F (29°C). July, with its high-temperature average of 84.2°F (29°C) and a low-temperature average of 65.5°F (18.6°C), is the warmest month. July's average heat index is estimated at a hot 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Greshville, Pennsylvania, with an average temperature fluctuating between 63.9°F (17.7°C) and 81.9°F (27.7°C). Greshville registers an average high-temperature of a still moderately hot 81.9°F (27.7°C) with the arrival of August, showing minor deviation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Greshville, Pennsylvania, with an average temperature ranging between max 75.2°F (24°C) and min 57.2°F (14°C). The beginning of September brings a minor change in the average high-temperature, shifting from 81.9°F (27.7°C) in August to a still warm 75.2°F (24°C). Weather in September »
Weather in October
October, like September, in Greshville, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between max 63°F (17.2°C) and min 47.5°F (8.6°C). The commencement of October involves a temperature shift, with the average high-temperature dropping from a moderately hot 75.2°F (24°C) in September to a refreshing 63°F (17.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Greshville, Pennsylvania, with an average temperature varying between 50.7°F (10.4°C) and 37°F (2.8°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's comfortable 63°F (17.2°C) to a cool 50.7°F (10.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Greshville, Pennsylvania, with temperature in the range of an average low of 30.2°F (-1°C) and an average high of 41.5°F (5.3°C). In December, the average high-temperature goes from a cool 50.7°F (10.4°C) in November to an icy 41.5°F (5.3°C). Weather in December »
Updated: Aug 30, 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 month is the coldest?
With average high temperatures of 35.4°F (1.9°C) and lows of 23.2°F (-4.9°C), January is the coldest month.
How many days does it rain?
In Greshville, during the entire year, the rain falls for 146.5 days and collects up to 27.87" (708mm) of precipitation.
When does it snow in Greshville?
Months with snowfall are January through April, November and December.
How many days does it snow in Greshville?
In Greshville, Pennsylvania, during the entire year, snow falls for 19.1 days and aggregates up to 11.54" (293mm) of snow.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the most humid months?
The months with the highest humidity are February and October, with an average relative humidity of 80%.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, February has the least sunshine of the year in Greshville.
What is the snowiest month?
The month with the most snowfall is March, when snow falls for 4.5 days and typically aggregates up to 3.7" (94mm) of snow.
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 and July, with an average relative humidity of 75%, are the least humid months.
When it does not snow?
In Greshville, Pennsylvania, snow does not fall in May through October.
When is the highest UV index in Greshville?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What part of the year is the hottest?
July, marked by an average high-temperature of 84.2°F (29°C) and a low-temperature of 65.5°F (18.6°C), is the warmest month.
What month has the most sunshine?
With an average of 10.6h of sunshine, July has the most sunshine of the year in Greshville.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 15.1 days and typically aggregates up to 3.15" (80mm) of precipitation.
What is the driest month in Greshville?
The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.81" (46mm) of precipitation.
What is the month with the shortest days in Greshville?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Greshville, PA
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Greshville, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"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:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Greshville, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Greshville, PA
The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall
Greshville, PA
- Average rainfall in January:
1.85" - Average rainfall in February:
1.85" - Average rainfall in March:
2.32" - Average rainfall in April:
2.28" - Average rainfall in May:
2.6" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.99" - Average rainfall in August:
3.15" - Average rainfall in September:
1.81" - Average rainfall in October:
2.13" - Average rainfall in November:
2.09" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days
Greshville, PA
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.5 days
The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Greshville, PA
The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Greshville, PA
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
0.3 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:
2.7 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Greshville, 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:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Greshville, PA
- Average sunshine days in January:
18.7 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
21 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Greshville, PA
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, February, March, November and December (UV index 2).
Average cloud cover
Greshville, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Greshville, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Greshville, Pennsylvania, USA
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