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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 Slykerville, Pennsylvania, is a freezing cold winter month, with an average temperature varying between 18.9°F (-7.3°C) and 31.5°F (-0.3°C). Slykerville's January weather, marked by an average high temperature of 31.5°F (-0.3°C) and an average low temperature of 18.9°F (-7.3°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Slykerville, is a wintry month, with temperature in the range of an average high of 35.1°F (1.7°C) and an average low of 20.7°F (-6.3°C). During February, Slykerville records an average high-temperature of an icy 35.1°F (1.7°C), marking a slight divergence from January's 31.5°F (-0.3°C). Weather in February »
Weather in March
March, the first month of the spring in Slykerville, is a chilly month, with an average temperature varying between 27.7°F (-2.4°C) and 43.3°F (6.3°C). With the onset of March, Slykerville's weather sees a minor temperature rise, transitioning from a wintry 35.1°F (1.7°C) in February to a frosty 43.3°F (6.3°C). Weather in March »
Weather in April
April in Slykerville, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 55.4°F (13°C) and 38.1°F (3.4°C). As April sets, the average high-temperature shows an increase, moving up from a frosty 43.3°F (6.3°C) in March to a refreshing 55.4°F (13°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Slykerville, Pennsylvania, with an average temperature fluctuating between 48.2°F (9°C) and 66.7°F (19.3°C). Slykerville's transition into May is marked by a temperature shift, moving from a mild 55.4°F (13°C) in April to a still refreshing 66.7°F (19.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Slykerville, Pennsylvania, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 55°F (12.8°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a comfortable 66.7°F (19.3°C) in May to a moderately hot 74.8°F (23.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Slykerville, Pennsylvania, with an average temperature ranging between min 59.9°F (15.5°C) and max 80.6°F (27°C). July, noted for its average high-temperature of 80.6°F (27°C) and an average low-temperature of 59.9°F (15.5°C), is considered the warmest month. Throughout July, the heat index is appraised at a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Slykerville, Pennsylvania, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 78.3°F (25.7°C). Slykerville's entry into August measures an average high-temperature of a still moderately hot 78.3°F (25.7°C), closely parallel to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Slykerville, is still a pleasant month, with an average temperature varying between 71.6°F (22°C) and 52°F (11.1°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a moderately hot 78.3°F (25.7°C) to an agreeable 71.6°F (22°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Slykerville, Pennsylvania, with an average temperature varying between 43.7°F (6.5°C) and 58.6°F (14.8°C). October involves a decrease in temperature, down from a pleasant 71.6°F (22°C) in September to a mild 58.6°F (14.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Slykerville, Pennsylvania, with an average temperature varying between 32.9°F (0.5°C) and 46.4°F (8°C). The onset of November coincides with a reduction in the average high-temperature, falling from a mild 58.6°F (14.8°C) in October to a frosty 46.4°F (8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Slykerville, Pennsylvania, with an average temperature varying between 25.9°F (-3.4°C) and 36.9°F (2.7°C). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a frosty 46.4°F (8°C) to a cold 36.9°F (2.7°C). Weather in December »
Updated: Jul 19, 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 month is the coldest?
January is the month when Slykerville sees the average lowest temperatures, with a high of 31.5°F (-0.3°C) and a low of 18.9°F (-7.3°C).
How much does it rain?
In Slykerville, during the entire year, the rain falls for 163.3 days and collects up to 34.37" (873mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
When does it snow the most in Slykerville?
The months with the most snowfall are January and February, with an average 7.64" (194mm) of accumulated snow.
How much does it snow?
Throughout the year, there are 53.8 snowfall days, and 33.66" (855mm) of snow is accumulated.
What is the most humid month?
The most humid month is February, with an average relative humidity of 84%.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 3.7h 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 least humid month?
With an average relative humidity of 78%, April is the least humid month.
What is the wettest month in Slykerville?
May is the month with the most rainfall. Rain falls for 19.8 days and accumulates 3.43" (87mm) of precipitation.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow in Slykerville?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the warmest month?
The warmest month is July, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 59.9°F (15.5°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 9.8h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13 days and typically collects 2.01" (51mm) of precipitation.
What is the month with the shortest days in Slykerville?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Slykerville, PA
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Slykerville, 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:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"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
Slykerville, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.4mph - 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:
5.1mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Slykerville, PA
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).
Average rainfall
Slykerville, PA
- Average rainfall in January:
2.6" - Average rainfall in February:
2.64" - Average rainfall in March:
2.72" - Average rainfall in April:
3.19" - Average rainfall in May:
3.43" - Average rainfall in June:
2.87"
- Average rainfall in July:
3.31" - Average rainfall in August:
3.23" - Average rainfall in September:
2.01" - Average rainfall in October:
2.87" - Average rainfall in November:
2.68" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Slykerville, PA
- Average rainfall days in January:
7.2 days - Average rainfall days in February:
8 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall
Slykerville, PA
- Average snowfall in January:
7.64" - Average snowfall in February:
7.64" - Average snowfall in March:
6.93" - Average snowfall in April:
0.67" - Average snowfall in May:
0.63" - Average snowfall in June:
0"
The months with the highest snowfall are January and February (7.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Slykerville, PA
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
12.7 days - Average snowfall days in March:
9 days - Average snowfall days in April:
2.8 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:
0.6 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
10.7 days
The month with the highest number of snowfall days is February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Slykerville, 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 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Slykerville, PA
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
8.7 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (8.7 days).
Average UV index
Slykerville, 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
Slykerville, PA
The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility
Slykerville, PA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Slykerville, Pennsylvania, USA
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