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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 Orviston, Pennsylvania, is another subzero cold winter month, with an average temperature ranging between max 29.7°F (-1.3°C) and min 17.2°F (-8.2°C). The coldest time of the year is January, with temperatures averaging a high of 29.7°F (-1.3°C) and a low of 17.2°F (-8.2°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Orviston, Pennsylvania, with an average temperature varying between 19.4°F (-7°C) and 33.6°F (0.9°C). February brings an average high-temperature of an icy 33.6°F (0.9°C), showing a slight difference from January's 29.7°F (-1.3°C). Weather in February »
Weather in March
March, the first month of the spring in Orviston, is a chilly month, with an average temperature varying between 27°F (-2.8°C) and 43.3°F (6.3°C). As March arrives, Orviston's weather shows an increase in high-temperatures, moving from February's wintry 33.6°F (0.9°C) to a chilly 43.3°F (6.3°C). Weather in March »
Weather in April
April is a cool spring month in Orviston, Pennsylvania, with an average temperature varying between 55.2°F (12.9°C) and 36.3°F (2.4°C). The beginning of April marks a shift in the average high-temperature, moving from March's chilly 43.3°F (6.3°C) to a fresh 55.2°F (12.9°C). Weather in April »
Weather in May
May, the last month of the spring in Orviston, is a refreshing month, with an average temperature varying between 67.8°F (19.9°C) and 46.2°F (7.9°C). Orviston's transition into May brings a rise in the average high-temperature, moving from a cool 55.2°F (12.9°C) in April to a refreshing 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Orviston, is a moderately hot month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 52.7°F (11.5°C). With the onset of June, Orviston's average high-temperature experiences a slight rise, moving from May's comfortable 67.8°F (19.9°C) to a moderately hot 75.7°F (24.3°C). Weather in June »
Weather in July
July, like June, in Orviston, Pennsylvania, is another warm summer month, with an average temperature varying between 81°F (27.2°C) and 57.2°F (14°C). Orviston registers the highest average temperatures during the month of July, with peaks of 81°F (27.2°C) and lows of 57.2°F (14°C). July's average heat index is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Orviston, is another warm month, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 78.6°F (25.9°C). Orviston's transition from July to August introduces an average high-temperature of a still moderately hot 78.6°F (25.9°C), marking an insignificant variation from the 81°F (27.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Orviston, Pennsylvania, with an average temperature ranging between min 50.5°F (10.3°C) and max 71.2°F (21.8°C). A mild drop in Orviston's average high-temperature is observed in September, transitioning from a moderately hot 78.6°F (25.9°C) in August to a pleasant 71.2°F (21.8°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Orviston, Pennsylvania, with an average temperature varying between 41.5°F (5.3°C) and 58.3°F (14.6°C). October's onset brings a reduction in the average high-temperature, from a pleasant 71.2°F (21.8°C) in September to a mild 58.3°F (14.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Orviston, is another chilly month, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 30.9°F (-0.6°C). Orviston in November demonstrates a small temperature transition, adjusting from an average high of a moderate 58.3°F (14.6°C) in October to a frosty 45°F (7.2°C). Weather in November »
Weather in December
December, the first month of the winter in Orviston, is also a wintry month, with temperature in the range of an average high of 35.1°F (1.7°C) and an average low of 25.2°F (-3.8°C). Onset of December comes with a temperature decline, the average high falling from a frosty 45°F (7.2°C) in November to a cold 35.1°F (1.7°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Orviston?
The lowest temperatures are recorded in January, with averages reaching a high of 29.7°F (-1.3°C) and a low of 17.2°F (-8.2°C).
How much does it rain in Orviston?
Throughout the year, there are 179.8 rainfall days, and 32.36" (822mm) of precipitation is accumulated.
When does it snow in Orviston?
Months with snowfall in Orviston are January through May, October through December.
When does it snow the most in Orviston?
The month with the most snowfall in Orviston, Pennsylvania, is January, when snow falls for 17.3 days and typically aggregates up to 7.72" (196mm) of snow.
How much does it snow in Orviston?
Throughout the year, there are 65.4 snowfall days, and 28.15" (715mm) of snow is accumulated.
What is the month with the least sunshine in Orviston?
The months with the least sunshine in Orviston, Pennsylvania, are January and December, with an average of 3.2h of sunshine.
What are the most humid months in Orviston?
February and December, with an average relative humidity of 86%, are most humid months.
When is Daylight Saving Time (DST) in Orviston?
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 wettest month in Orviston?
The month with the most rainfall in Orviston, Pennsylvania, is April, when the rain falls for 17.5 days and typically aggregates up to 3.58" (91mm) of precipitation.
When it does not snow in Orviston?
June through September are months without snowfall in Orviston, Pennsylvania.
When are the longest days in Orviston?
With an average of 15h and 6min of daylight, June has the longest days of the year in Orviston.
What is the hottest time of year in Orviston?
July, on average, is the warmest month, registering a high temperature of 81°F (27.2°C) and a low of 57.2°F (14°C).
What is the least humid month in Orviston?
July is the least humid month in Orviston, Pennsylvania, with an average relative humidity of 77%.
What month has the most sunshine in Orviston?
With an average of 9.9h of sunshine, July has the most sunshine of the year in Orviston.
What is the month with the highest UV index in Orviston?
The month with the highest UV index in Orviston is July, with an average maximum UV index of 6.
What is the driest month in Orviston?
November is the month with the least rainfall. Rain falls for 12.4 days and accumulates 2.2" (56mm) of precipitation.
What is the month with the shortest days in Orviston?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
When is the lowest UV index in Orviston?
The month with the lowest UV index in Orviston is December, with an average maximum UV index of 1.
Average temperature
Orviston, PA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure
Orviston, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"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:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"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
Orviston, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - 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:
7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Orviston, PA
The months with the highest relative humidity are February and December (86%).
The month with the lowest relative humidity is July (77%).
Average rainfall
Orviston, PA
- Average rainfall in January:
2.44" - Average rainfall in February:
2.6" - Average rainfall in March:
2.48" - Average rainfall in April:
3.58" - Average rainfall in May:
3.15" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.28" - Average rainfall in September:
2.28" - Average rainfall in October:
3.07" - Average rainfall in November:
2.2" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days
Orviston, PA
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
16 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (11.1 days).
Average snowfall
Orviston, PA
- Average snowfall in January:
7.72" - Average snowfall in February:
7.68" - Average snowfall in March:
3.54" - Average snowfall in April:
0.83" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Orviston, PA
- Average snowfall days in January:
17.3 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
9.4 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.3 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:
0.5 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
13.7 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Orviston, 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days
Orviston, PA
- Average sunshine days in January:
8.7 days - Average sunshine days in February:
7.7 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
8.8 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.7 days).
Average UV index
Orviston, PA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Orviston, PA
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility
Orviston, PA
The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).
Orviston, Pennsylvania, USA
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