Climate and monthly weather forecastRismiller, PA
Climate and monthly weather forecast
Weather in January
January, like December, in Rismiller, Pennsylvania, is an icy winter month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.4°F (0.8°C). Rismiller experiences its lowest temperatures in January, with an average peak of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C). Weather in January »Weather in February
February, the last month of the winter in Rismiller, is also a wintry month, with an average temperature fluctuating between 22.5°F (-5.3°C) and 36.5°F (2.5°C). The arrival of February is marked by an average high-temperature of a still icy 36.5°F (2.5°C), bearing a close resemblance to January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Rismiller, Pennsylvania, with an average temperature varying between 45.1°F (7.3°C) and 29.7°F (-1.3°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a cold 36.5°F (2.5°C) in February to a chilly 45.1°F (7.3°C). Weather in March »Weather in April
April is a moderate spring month in Rismiller, Pennsylvania, with an average temperature varying between 39.7°F (4.3°C) and 57.6°F (14.2°C). April signals a shift in the average high-temperature, moving from March's frosty 45.1°F (7.3°C) to a refreshing 57.6°F (14.2°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Rismiller, Pennsylvania, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 68.5°F (20.3°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 57.6°F (14.2°C) to an agreeable 68.5°F (20.3°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Rismiller, Pennsylvania, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 56.8°F (13.8°C). With the transition into June, Rismiller experiences a subtle uplift in average high-temperatures, adjusting from a pleasant 68.5°F (20.3°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Rismiller, Pennsylvania, with an average temperature ranging between min 62.2°F (16.8°C) and max 82.9°F (28.3°C). July brings the highest temperatures, with an average high of 82.9°F (28.3°C) and an average low of 62.2°F (16.8°C). During July, the heat index is estimated at a hot 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Rismiller, Pennsylvania, with an average temperature fluctuating between 80.2°F (26.8°C) and 60.4°F (15.8°C). An average high-temperature of a still warm 80.2°F (26.8°C) marks August, exhibiting a close resemblance to the conditions in July. Weather in August »Weather in September
September, the first month of the autumn in Rismiller, is also a moderately hot month, with an average temperature varying between 54.3°F (12.4°C) and 73.9°F (23.3°C). A mild drop in Rismiller's average high-temperature is observed in September, transitioning from a moderately hot 80.2°F (26.8°C) in August to a still warm 73.9°F (23.3°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Rismiller, Pennsylvania, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 61.2°F (16.2°C). Rismiller's October weather features a mild decline in high-temperatures, reducing from a warm 73.9°F (23.3°C) in September to a refreshing 61.2°F (16.2°C). Weather in October »Weather in November
November, the last month of the autumn in Rismiller, is also a frosty month, with an average temperature varying between 34.3°F (1.3°C) and 48.4°F (9.1°C). The arrival of November corresponds with a shift in temperature, down from an enjoyable 61.2°F (16.2°C) in October to a chilly 48.4°F (9.1°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Rismiller, Pennsylvania, with an average temperature varying between 27.5°F (-2.5°C) and 39°F (3.9°C). In the transition to December, Rismiller observes a drop in the average high-temperature, moving from a frosty 48.4°F (9.1°C) in November to a cold 39°F (3.9°C). Weather in December »Updated: Aug 20, 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
With average high temperatures of 33.4°F (0.8°C) and lows of 20.7°F (-6.3°C), January is the coldest month.
Throughout the year, there are 139.9 rainfall days, and 19.88" (505mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, in Rismiller, there are 24.7 snowfall days, and 10.94" (278mm) of snow is accumulated.
With an average relative humidity of 82%, February is the most humid month.
The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 2.52" (64mm) of snow.
With an average of 4.5h of sunshine, February has the least sunshine of the year.
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.
The least humid month is April, with an average relative humidity of 76%.
In Rismiller, snow does not fall in June through September.
June has the longest days of the year, with an average of 15h and 6min of daylight.
The month with the highest UV index is June, with an average maximum UV index of 6.
July is the warmest month of the year, registering average temperatures as high as 82.9°F (28.3°C) and as low as 62.2°F (16.8°C).
July is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.32" (59mm) of precipitation.
With an average of 10.4h of sunshine, July has the most sunshine of the year.
September is the month with the least rainfall. Rain falls for 10.6 days and accumulates 1.02" (26mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Rismiller, PA
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Rismiller, 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:
29.98"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:
30.11"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Rismiller, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Rismiller, PA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Rismiller, PA
- Average rainfall in January:
1.3" - Average rainfall in February:
1.22" - Average rainfall in March:
1.57" - Average rainfall in April:
1.77" - Average rainfall in May:
1.89" - Average rainfall in June:
1.69"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.09" - Average rainfall in September:
1.02" - Average rainfall in October:
1.73" - Average rainfall in November:
1.54" - Average rainfall in December:
1.73"
The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days
Rismiller, PA
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Rismiller, PA
- Average snowfall in January:
2.44" - Average snowfall in February:
2.52" - Average snowfall in March:
2.48" - Average snowfall in April:
0.2" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Rismiller, PA
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.2 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:
1.1 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rismiller, PA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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:
4h and 48min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 42min
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
Rismiller, PA
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
17 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (13 days).
Average UV index
Rismiller, PA
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Rismiller, PA
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Rismiller, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
