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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, like December, in Jarrettown, Pennsylvania, is another cold winter month, with an average temperature ranging between max 36.7°F (2.6°C) and min 24.6°F (-4.1°C). In Jarrettown, the lowest average temperatures are observed in January, with a high of 36.7°F (2.6°C) and a low of 24.6°F (-4.1°C). Weather in January »
Weather in February
February, the last month of the winter in Jarrettown, is also an icy month, with temperature in the range of an average high of 40.5°F (4.7°C) and an average low of 26.6°F (-3°C). The arrival of February sees an average high-temperature of a still wintry 40.5°F (4.7°C), hardly diverging from January's 36.7°F (2.6°C). Weather in February »
Weather in March
March, the first month of the spring in Jarrettown, is a chilly month, with an average temperature varying between 48.7°F (9.3°C) and 33.8°F (1°C). With the onset of March, Jarrettown's weather sees a minor temperature rise, transitioning from a wintry 40.5°F (4.7°C) in February to a chilly 48.7°F (9.3°C). Weather in March »
Weather in April
April is an enjoyable spring month in Jarrettown, Pennsylvania, with an average temperature ranging between min 44.1°F (6.7°C) and max 61.2°F (16.2°C). In Jarrettown, the onset of April comes with an increased average high-temperature, moving from March's chilly 48.7°F (9.3°C) to an enjoyable 61.2°F (16.2°C). Weather in April »
Weather in May
May, the last month of the spring in Jarrettown, is an agreeable month, with an average temperature varying between 54.1°F (12.3°C) and 71.8°F (22.1°C). Jarrettown, Pennsylvania, sees a rise in temperature during May, with average high-temperatures transitioning from an enjoyable 61.2°F (16.2°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Jarrettown, Pennsylvania, with an average temperature varying between 62.1°F (16.7°C) and 79.9°F (26.6°C). In June, the meteorological conditions subtly change with the average high-temperature edging from an agreeable 71.8°F (22.1°C) in May to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July is a tropical summer month in Jarrettown, Pennsylvania, with an average temperature varying between 86.2°F (30.1°C) and 68.2°F (20.1°C). In Jarrettown, Pennsylvania, the average temperatures in July are the highest, with a peak at 86.2°F (30.1°C) and a low of 68.2°F (20.1°C). The heat index for July is calculated to be a fiery hot 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Jarrettown, Pennsylvania, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 83.3°F (28.5°C). The advent of August denotes an average high-temperature of a moderately hot 83.3°F (28.5°C), subtly different from July's 86.2°F (30.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Jarrettown, is also a moderately hot month, with an average temperature fluctuating between 76.1°F (24.5°C) and 59.9°F (15.5°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's 83.3°F (28.5°C) to a still moderately hot 76.1°F (24.5°C). Weather in September »
Weather in October
October, like September, in Jarrettown, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between max 64°F (17.8°C) and min 49.5°F (9.7°C). As October arrives, Jarrettown's weather displays a decrease in high-temperatures, transitioning from September's warm 76.1°F (24.5°C) to a comfortable 64°F (17.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Jarrettown, Pennsylvania, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 52.2°F (11.2°C). November shows a mild decline in the average high-temperature, falling from October's comfortable 64°F (17.8°C) to a cool 52.2°F (11.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Jarrettown, Pennsylvania, with an average temperature fluctuating between 42.8°F (6°C) and 31.6°F (-0.2°C). With December's arrival, Jarrettown's weather changes as the average high-temperature falls from a fresh 52.2°F (11.2°C) in November to a frosty 42.8°F (6°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Jarrettown?
Jarrettown's coldest month, January, registers temperatures that range from a high of 36.7°F (2.6°C) to a low of 24.6°F (-4.1°C).
How many days does it rain in Jarrettown?
In Jarrettown, during the entire year, the rain falls for 122.4 days and collects up to 12.68" (322mm) of precipitation.
When does it snow in Jarrettown?
January through April, November and December are months with snowfall.
How much does it snow in Jarrettown?
Throughout the year, in Jarrettown, there are 16.3 snowfall days, and 4.72" (120mm) of snow is accumulated.
What are the months with the lowest UV index in Jarrettown?
The months with the lowest UV index in Jarrettown, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Jarrettown?
February, October and December, with an average relative humidity of 78%, are most humid months.
What is the snowiest month in Jarrettown?
The month with the most snowfall in Jarrettown, Pennsylvania, is February, when snow falls for 4.8 days and typically aggregates up to 1.46" (37mm) of snow.
What is the month with the least sunshine in Jarrettown?
The month with the least sunshine is February, with an average of 4.8h of sunshine.
When is Daylight Saving Time (DST) in Jarrettown?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Jarrettown, 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 Jarrettown?
The months with the lowest humidity in Jarrettown, Pennsylvania, are April, July and August, with an average relative humidity of 72%.
When it does not snow in Jarrettown?
May through October are months without snowfall in Jarrettown.
What are the months with the highest UV index in Jarrettown?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Jarrettown?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What is the hottest time of year in Jarrettown?
The month of July, characterized by an average high of 86.2°F (30.1°C) and a low of 68.2°F (20.1°C), is recognized as the warmest.
What month has the most sunshine in Jarrettown?
July has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the wettest month in Jarrettown?
August is the month with the most rainfall in Jarrettown. Rain falls for 12.7 days and accumulates 1.54" (39mm) of precipitation.
What is the driest month in Jarrettown?
September is the month with the least rainfall in Jarrettown. Rain falls for 10.1 days and accumulates 0.75" (19mm) of precipitation.
What is the month with the shortest days in Jarrettown?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Jarrettown, PA
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.7°F).
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure
Jarrettown, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"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:
30.05"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
Jarrettown, PA
- Average wind speed in January:
8mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Jarrettown, PA
The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall
Jarrettown, PA
- Average rainfall in January:
0.83" - Average rainfall in February:
0.83" - Average rainfall in March:
1.02" - Average rainfall in April:
0.98" - Average rainfall in May:
1.18" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.42" - Average rainfall in August:
1.54" - Average rainfall in September:
0.75" - Average rainfall in October:
0.91" - Average rainfall in November:
0.87" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days
Jarrettown, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
7 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (6.4 days).
Average snowfall
Jarrettown, PA
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Jarrettown, PA
- Average snowfall days in January:
5.1 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.1 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:
2.5 days
The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Jarrettown, 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:
5h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - 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 4min - Average sunshine in November:
5h and 4min - 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 February (Average sunshine: 4h and 48min).
Average sunshine days
Jarrettown, PA
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
20.9 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (14.4 days).
Average UV index
Jarrettown, 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
Jarrettown, PA
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Jarrettown, 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).
Jarrettown, Pennsylvania, USA
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