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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 Siousca, Pennsylvania, is another cold winter month, with an average temperature fluctuating between 23.4°F (-4.8°C) and 35.6°F (2°C). January, recording an average high temperature of 35.6°F (2°C) and a low temperature of 23.4°F (-4.8°C), is Siousca's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Siousca, Pennsylvania, with an average temperature varying between 39.6°F (4.2°C) and 25.9°F (-3.4°C). February welcomes an average high-temperature of a still cold 39.6°F (4.2°C), not much different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Siousca, Pennsylvania, with an average temperature fluctuating between 33.1°F (0.6°C) and 48°F (8.9°C). With the onset of March, Siousca experiences a subtle temperature shift, with the average high-temperature moving from an icy 39.6°F (4.2°C) in February to a frosty 48°F (8.9°C). Weather in March »
Weather in April
April in Siousca, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 60.3°F (15.7°C) and 42.8°F (6°C). An escalation in the average high-temperature is seen with the onset of April, moving from a frosty 48°F (8.9°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 an agreeable month in Siousca, Pennsylvania, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 70.3°F (21.3°C). As Siousca transitions into May, the average high-temperature is observed to rise from a moderate 60.3°F (15.7°C) in April to a pleasant 70.3°F (21.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Siousca, Pennsylvania, with an average temperature ranging between max 78.1°F (25.6°C) and min 60.4°F (15.8°C). As June arrives, a slight rise in the average high-temperature is observed, moving from an agreeable 70.3°F (21.3°C) in May to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, like June, in Siousca, Pennsylvania, is another warm summer month, with an average temperature ranging between min 65.8°F (18.8°C) and max 83.5°F (28.6°C). The warmest month is July, with an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 65.8°F (18.8°C). July's heat index is estimated at a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Siousca, is another warm month, with an average temperature fluctuating between 64.2°F (17.9°C) and 81.1°F (27.3°C). Stepping into August, Siousca records an average high-temperature of a still moderately hot 81.1°F (27.3°C), almost consistent with July. Weather in August »
Weather in September
September, the first month of the autumn in Siousca, is still a warm month, with an average temperature ranging between max 74.8°F (23.8°C) and min 57.4°F (14.1°C). Siousca's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 81.1°F (27.3°C) to a still moderately hot 74.8°F (23.8°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Siousca, Pennsylvania, with an average temperature ranging between max 63°F (17.2°C) and min 48°F (8.9°C). Siousca's weather in October involves a decrease in the average high-temperature, moving down from September's warm 74.8°F (23.8°C) to an enjoyable 63°F (17.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Siousca, Pennsylvania, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 36.9°F (2.7°C). Siousca's average high-temperature decreases in November, falling from a comfortable 63°F (17.2°C) in October to a fresh 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Siousca, is still a cold month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 41.9°F (5.5°C). As November transitions to December, the average high-temperature falls from a fresh 50.9°F (10.5°C) to an icy 41.9°F (5.5°C). Weather in December »
Updated: Jun 4, 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 is the coldest time of year in Siousca?
Siousca's coldest month, January, generally records average temperatures ranging from a high of 35.6°F (2°C) to a low of 23.4°F (-4.8°C).
How much does it rain in Siousca?
In Siousca, during the entire year, the rain falls for 138.3 days and collects up to 19.76" (502mm) of precipitation.
When does it snow?
Months with snowfall in Siousca, Pennsylvania, are January through May, October through December.
How many days does it snow?
Throughout the year, there are 19.6 snowfall days, and 7.64" (194mm) of snow is accumulated.
What are the months with the lowest UV index in Siousca?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
February is the month with the least rainfall. Rain falls for 6.9 days and accumulates 1.14" (29mm) of precipitation.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 4.3 days and accumulates 2.32" (59mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Siousca, 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 is the least humid month in Siousca, with an average relative humidity of 76%.
What is the most humid month?
May and October, with an average relative humidity of 81%, are most humid months.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Siousca, Pennsylvania.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What is the warmest month in Siousca?
The average temperatures reach their apex in July, averaging 83.5°F (28.6°C) at the high end and 65.8°F (18.8°C) at the low end.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 2.72" (69mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Siousca, PA
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (35.6°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure
Siousca, 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:
30.13"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 (29.94"Hg).
Average wind speed
Siousca, PA
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.3mph
The windiest months (with the highest average wind speed) are January, February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Siousca, PA
The months with the highest relative humidity are May and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Siousca, PA
- Average rainfall in January:
1.26" - Average rainfall in February:
1.14" - Average rainfall in March:
1.5" - Average rainfall in April:
1.61" - Average rainfall in May:
1.85" - Average rainfall in June:
1.89"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.72" - Average rainfall in September:
1.38" - Average rainfall in October:
1.46" - Average rainfall in November:
1.26" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days
Siousca, PA
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (6.4 days).
Average snowfall
Siousca, PA
- Average snowfall in January:
1.65" - Average snowfall in February:
1.5" - Average snowfall in March:
2.32" - Average snowfall in April:
0.28" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Siousca, PA
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
1 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 June, July, August and September (0 days).
Average daylight / Average sunshine
Siousca, 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 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Siousca, PA
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
16 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
20 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (12.4 days).
Average UV index
Siousca, 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
Siousca, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Siousca, 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).
Siousca, Pennsylvania, USA
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