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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 Orrtanna, Pennsylvania, with an average temperature ranging between max 35.4°F (1.9°C) and min 22.6°F (-5.2°C). January stands out as Orrtanna's coldest month, with temperatures ranging between an average high of 35.4°F (1.9°C) and a low of 22.6°F (-5.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Orrtanna, Pennsylvania, with an average temperature ranging between max 39.7°F (4.3°C) and min 24.4°F (-4.2°C). As February unfolds, the average high-temperature reaches a still wintry 39.7°F (4.3°C), hinting at a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Orrtanna, is a frosty month, with an average temperature ranging between min 31.6°F (-0.2°C) and max 48.7°F (9.3°C). The beginning of March marks a shift in the average high-temperature, moving from February's cold 39.7°F (4.3°C) to a frosty 48.7°F (9.3°C). Weather in March »
Weather in April
April is a comfortable spring month in Orrtanna, Pennsylvania, with an average temperature fluctuating between 61.2°F (16.2°C) and 41.7°F (5.4°C). As Orrtanna enters April, the average high-temperature increases from the a frosty 48.7°F (9.3°C) of March to a comfortable 61.2°F (16.2°C). Weather in April »
Weather in May
May, the last month of the spring in Orrtanna, is an agreeable month, with an average temperature ranging between max 71.1°F (21.7°C) and min 51.8°F (11°C). As April transitions into May, a change in temperatures is observed, with average highs moving from an enjoyable 61.2°F (16.2°C) to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Orrtanna, Pennsylvania, with an average temperature ranging between max 79.2°F (26.2°C) and min 58.6°F (14.8°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a pleasant 71.1°F (21.7°C) in May to a moderately hot 79.2°F (26.2°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Orrtanna, Pennsylvania, with an average temperature fluctuating between 63.7°F (17.6°C) and 84.2°F (29°C). July proves to be the warmest month, recording an average peak temperature of 84.2°F (29°C) and a minimum temperature of 63.7°F (17.6°C). For July, the heat index is calculated to be a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Orrtanna, is another warm month, with an average temperature ranging between min 62.2°F (16.8°C) and max 81.7°F (27.6°C). Orrtanna's shift into August is marked by a subtle change to a still moderately hot 81.7°F (27.6°C) from July's 84.2°F (29°C) in temperature. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Orrtanna, Pennsylvania, with an average temperature varying between 55.9°F (13.3°C) and 74.8°F (23.8°C). As Orrtanna enters September, the average high-temperature subtly lowers from the a moderately hot 81.7°F (27.6°C) of August to a still warm 74.8°F (23.8°C). Weather in September »
Weather in October
October, like September, in Orrtanna, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 46.2°F (7.9°C) and 63.1°F (17.3°C). October indicates a shift in the average high-temperature, from September's moderately hot 74.8°F (23.8°C) to a comfortable 63.1°F (17.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Orrtanna, is another cool month, with an average temperature ranging between min 35.1°F (1.7°C) and max 50.4°F (10.2°C). The onset of November is marked by a decrease in temperature, transitioning from a refreshing 63.1°F (17.3°C) in October to a fresh 50.4°F (10.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Orrtanna, Pennsylvania, with an average temperature fluctuating between 41.5°F (5.3°C) and 29.3°F (-1.5°C). The start of December signals a gentle decrease in the average high-temperature, transitioning from a cool 50.4°F (10.2°C) in November to a cold 41.5°F (5.3°C). Weather in December »
Updated: Jun 9, 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 part of the year is the coldest?
January, with its high-temperature average of 35.4°F (1.9°C) and a low-temperature average of 22.6°F (-5.2°C), is the coldest month.
How much does it rain?
Throughout the year, in Orrtanna, there are 125.3 rainfall days, and 10.59" (269mm) of precipitation is accumulated.
When does it snow in Orrtanna?
January through April, November and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 6.7 days and accumulates 1.06" (27mm) of snow.
How many days does it snow?
Throughout the year, there are 20.2 snowfall days, and 3.54" (90mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month?
February, May and October, with an average relative humidity of 80%, are most humid months.
What is the month with the least sunshine in Orrtanna?
February has the least sunshine of the year in Orrtanna, with an average of 4.5h of sunshine.
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 rainiest month in Orrtanna?
May is the month with the most rainfall. Rain falls for 14.9 days and accumulates 1.26" (32mm) of precipitation.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What time of the year is the hottest?
Orrtanna's warmest month, July, registers temperatures that range from a high of 84.2°F (29°C) to a low of 63.7°F (17.6°C).
What is the least humid month?
July is the least humid month, with an average relative humidity of 75%.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.5h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 10 days and typically collects 0.55" (14mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Orrtanna, 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 (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
Orrtanna, PA
- 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:
29.95"Hg
- Average pressure in July:
29.97"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
Orrtanna, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Orrtanna, PA
The months with the highest relative humidity are February, May and October (80%).
The month with the lowest relative humidity is July (75%).
Average rainfall
Orrtanna, PA
- Average rainfall in January:
0.71" - Average rainfall in February:
0.67" - Average rainfall in March:
0.71" - Average rainfall in April:
1.02" - Average rainfall in May:
1.26" - Average rainfall in June:
0.98"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.1" - Average rainfall in September:
0.55" - Average rainfall in October:
0.94" - Average rainfall in November:
0.75" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days
Orrtanna, PA
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
10 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (5.4 days).
Average snowfall
Orrtanna, PA
The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Orrtanna, PA
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
5.9 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
0.4 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:
0.6 days - Average snowfall days in December:
2.9 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Orrtanna, 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 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Orrtanna, PA
- Average sunshine days in January:
20.6 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is May (12.9 days).
Average UV index
Orrtanna, PA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Orrtanna, PA
The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Orrtanna, PA
The months with the highest visibility are March, April, June, July, November and December (6mi).
The months with the lowest visibility are January, February, May, August, September and October (5mi).
Orrtanna, Pennsylvania, USA
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