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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, is another subzero cold winter month in Julian, Pennsylvania, with an average temperature ranging between min 18.7°F (-7.4°C) and max 31.1°F (-0.5°C). January, noted for its average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.7°F (-7.4°C), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Julian, is a wintry month, with an average temperature ranging between max 35.2°F (1.8°C) and min 21°F (-6.1°C). The start of February sees the average high-temperature at an icy 35.2°F (1.8°C), showing little difference from January's 31.1°F (-0.5°C). Weather in February »
Weather in March
March, the first month of the spring in Julian, is a frosty month, with an average temperature ranging between min 28.4°F (-2°C) and max 44.8°F (7.1°C). March's arrival sees a rise in the average high-temperature, jumping from February's cold 35.2°F (1.8°C) to a chilly 44.8°F (7.1°C). Weather in March »
Weather in April
April is a mild spring month in Julian, Pennsylvania, with an average temperature ranging between min 38.1°F (3.4°C) and max 57°F (13.9°C). April's arrival coincides with a temperature rise, moving from March's frosty 44.8°F (7.1°C) to a mild 57°F (13.9°C). Weather in April »
Weather in May
May, the last month of the spring in Julian, is an agreeable month, with an average temperature fluctuating between 48.2°F (9°C) and 69.1°F (20.6°C). May brings a rise in the average high-temperature, transitioning from April's moderate 57°F (13.9°C) to an agreeable 69.1°F (20.6°C). Weather in May »
Weather in June
June, the first month of the summer in Julian, is a moderately hot month, with an average temperature fluctuating between 55°F (12.8°C) and 77°F (25°C). June's arrival brings a slight change in high-temperatures, adjusting from an agreeable 69.1°F (20.6°C) in May to a moderately hot 77°F (25°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Julian, Pennsylvania, with an average temperature ranging between max 82.2°F (27.9°C) and min 59.2°F (15.1°C). In Julian, Pennsylvania, the highest average temperatures are observed in July, with a high of 82.2°F (27.9°C) and a low of 59.2°F (15.1°C). July's mean heat index is computed to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Julian, is also a moderately hot month, with an average temperature ranging between min 57.4°F (14.1°C) and max 79.9°F (26.6°C). The commencement of August records an average high-temperature of a still warm 79.9°F (26.6°C), barely varying from July's 82.2°F (27.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Julian, Pennsylvania, with an average temperature ranging between max 72.5°F (22.5°C) and min 52.2°F (11.2°C). The arrival of September signals a subtle shift in temperature, down from a moderately hot 79.9°F (26.6°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, in Julian, Pennsylvania, is another mild autumn month, with an average temperature ranging between min 43.2°F (6.2°C) and max 59.9°F (15.5°C). October's arrival correlates with a reduction in the average high-temperature, down from a pleasant 72.5°F (22.5°C) in September to a mild 59.9°F (15.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Julian, is also a frosty month, with an average temperature varying between 46.8°F (8.2°C) and 32.4°F (0.2°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's refreshing 59.9°F (15.5°C) to a frosty 46.8°F (8.2°C). Weather in November »
Weather in December
December, the first month of the winter in Julian, is still a cold month, with an average temperature fluctuating between 26.4°F (-3.1°C) and 36.9°F (2.7°C). The arrival of December corresponds with a temperature reduction, down from November's chilly 46.8°F (8.2°C) to an icy 36.9°F (2.7°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Julian?
Temperature readings in Julian reach their annual highs in January, averaging 31.1°F (-0.5°C) and a minimum average of 18.7°F (-7.4°C).
How much does it rain in Julian?
Throughout the year, in Julian, there are 175.7 rainfall days, and 30.94" (786mm) of precipitation is accumulated.
When does it snow in Julian?
Months with snowfall are January through May, October through December.
How much does it snow in Julian?
In Julian, Pennsylvania, during the entire year, snow falls for 59 days and aggregates up to 26.3" (668mm) of snow.
What is the month with the least sunshine in Julian?
The month with the least sunshine is January, with an average of 3.6h of sunshine.
What is the most humid month in Julian?
February and December, with an average relative humidity of 84%, are most humid months in Julian.
When does it snow the most in Julian?
February is the month with the most snowfall. Snow falls for 14 days and accumulates 6.77" (172mm) of snow.
When is Daylight Saving Time (DST) in Julian?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Julian, 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 wettest month in Julian?
May is the month with the most rainfall in Julian, Pennsylvania. Rain falls for 19.4 days and accumulates 3.5" (89mm) of precipitation.
What is the month with the highest UV index in Julian?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Julian.
When it does not snow in Julian?
June through September are months without snowfall in Julian.
When are the longest days in Julian?
With an average of 15h and 6min of daylight, June has the longest days of the year in Julian, Pennsylvania.
What part of the year is the hottest in Julian?
July is the month when Julian's temperatures reach their peak, with averages of 82.2°F (27.9°C) and lows of 59.2°F (15.1°C).
What is the least humid month in Julian?
With an average relative humidity of 76%, July is the least humid month.
What month has the most sunshine in Julian?
The month with the most sunshine is July, with an average of 10.1h of sunshine.
What is the driest month in Julian?
The month with the least rainfall is November, when the rain falls for 12.3 days and typically collects 2.01" (51mm) of precipitation.
What is the month with the shortest days in Julian?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
When is the lowest UV index in Julian?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Julian, PA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.1°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Julian, 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:
29.98"Hg - Average pressure in May:
30.01"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:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Julian, 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:
7.8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Julian, PA
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (76%).
Average rainfall
Julian, PA
- Average rainfall in January:
2.28" - Average rainfall in February:
2.32" - Average rainfall in March:
2.44" - Average rainfall in April:
3.23" - Average rainfall in May:
3.5" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.32" - Average rainfall in September:
2.24" - Average rainfall in October:
2.76" - Average rainfall in November:
2.01" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days
Julian, PA
- Average rainfall days in January:
10.5 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
19.4 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
12.3 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (9.8 days).
Average snowfall
Julian, PA
- Average snowfall in January:
6.57" - Average snowfall in February:
6.77" - Average snowfall in March:
4.29" - Average snowfall in April:
0.79" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Julian, PA
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
14 days - Average snowfall days in March:
9.3 days - Average snowfall days in April:
2.1 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:
0.8 days - Average snowfall days in November:
5.7 days - Average snowfall days in December:
11.5 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
Julian, 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 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Julian, PA
- Average sunshine days in January:
9.5 days - Average sunshine days in February:
8.5 days - Average sunshine days in March:
10.5 days - Average sunshine days in April:
10 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
12 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (8.5 days).
Average UV index
Julian, 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
Julian, PA
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Julian, PA
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Julian, Pennsylvania, USA
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