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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, is an icy winter month in Excelsior, Pennsylvania, with an average temperature ranging between max 32°F (0°C) and min 20.1°F (-6.6°C). The lowest temperatures are recorded in January, with averages reaching a high of 32°F (0°C) and a low of 20.1°F (-6.6°C). Weather in January »
Weather in February
February, the last month of the winter in Excelsior, is another cold month, with an average temperature varying between 36.1°F (2.3°C) and 21.6°F (-5.8°C). An average high-temperature of a still cold 36.1°F (2.3°C) marks February, exhibiting a close resemblance to the conditions in January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Excelsior, Pennsylvania, with an average temperature varying between 29.3°F (-1.5°C) and 45.1°F (7.3°C). March's onset brings a temperature rise, moving from an icy 36.1°F (2.3°C) in February to a frosty 45.1°F (7.3°C). Weather in March »
Weather in April
April is a moderate spring month in Excelsior, Pennsylvania, with an average temperature varying between 57.2°F (14°C) and 39.6°F (4.2°C). Excelsior's transition into April is marked by a temperature shift, moving from a frosty 45.1°F (7.3°C) in March to a moderate 57.2°F (14°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Excelsior, Pennsylvania, with an average temperature varying between 68.2°F (20.1°C) and 49.3°F (9.6°C). As April gives way to May, the average high-temperature displays an increase, moving from a refreshing 57.2°F (14°C) to a pleasant 68.2°F (20.1°C). Weather in May »
Weather in June
June, the first month of the summer in Excelsior, is a moderately hot month, with an average temperature varying between 75.7°F (24.3°C) and 56.5°F (13.6°C). June's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 68.2°F (20.1°C) in May to a warm 75.7°F (24.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Excelsior, Pennsylvania, with an average temperature ranging between min 61.2°F (16.2°C) and max 81.5°F (27.5°C). With average high and low temperatures of 81.5°F (27.5°C) and 61.2°F (16.2°C) respectively, July is Excelsior's warmest month. The heat index in July is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Excelsior, Pennsylvania, with an average temperature fluctuating between 79.3°F (26.3°C) and 59.5°F (15.3°C). Excelsior notes an average high-temperature of a still warm 79.3°F (26.3°C) in August, hardly diverging from July. Weather in August »
Weather in September
September, the first month of the autumn in Excelsior, is still a pleasant month, with an average temperature fluctuating between 53.6°F (12°C) and 72.9°F (22.7°C). The shift from August to September coincides with a small decrease in the average high-temperature, down to an agreeable 72.9°F (22.7°C) from a moderately hot 79.3°F (26.3°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Excelsior, Pennsylvania, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 44.2°F (6.8°C). Excelsior's transition into October involves a shift in temperature, receding from an agreeable 72.9°F (22.7°C) in September to a moderate 60.6°F (15.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Excelsior, Pennsylvania, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 33.6°F (0.9°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a mild 60.6°F (15.9°C) in October to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Excelsior, Pennsylvania, with temperature in the range of an average low of 27.7°F (-2.4°C) and an average high of 38.3°F (3.5°C). In Excelsior, the beginning of December is marked by a lowered average high-temperature, shifting from November's frosty 47.8°F (8.8°C) to an icy 38.3°F (3.5°C). Weather in December »
Updated: Jul 3, 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 Excelsior?
January is the month when Excelsior experiences its coldest temperatures, averaging a high of 32°F (0°C) and a low of 20.1°F (-6.6°C).
How many days does it rain?
Throughout the year, there are 129.2 rainfall days, and 16.42" (417mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Excelsior, during the entire year, snow falls for 28.6 days and aggregates up to 9.37" (238mm) of snow.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 82%, February is the most humid month.
What is the driest month?
February is the month with the least rainfall. Rain falls for 6.8 days and accumulates 0.98" (25mm) of precipitation.
What is the snowiest month?
The month with the most snowfall in Excelsior is February, when snow falls for 7.3 days and typically aggregates up to 2.2" (56mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.1h of sunshine.
What is the least humid month in Excelsior?
The months with the lowest humidity are March and April, with an average relative humidity of 77%.
When is Daylight Saving Time (DST) in Excelsior?
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 wettest month?
The months with the most rainfall are May and July, with an average 1.97" (50mm) of precipitation.
When it does not snow?
In Excelsior, snow does not fall in June through September.
When are the longest days?
The month with the longest days in Excelsior is June, with an average of 15h and 6min of daylight.
When is the highest UV index?
With an average maximum UV index of 6, June is the month with the highest UV index.
What month is the hottest?
The warmest month is July, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 61.2°F (16.2°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Excelsior, PA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Excelsior, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"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:
29.97"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:
30.13"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
Excelsior, PA
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Excelsior, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall
Excelsior, PA
- Average rainfall in January:
1.06" - Average rainfall in February:
0.98" - Average rainfall in March:
1.18" - Average rainfall in April:
1.69" - Average rainfall in May:
1.97" - Average rainfall in June:
1.42"
- Average rainfall in July:
1.97" - Average rainfall in August:
1.61" - Average rainfall in September:
1.02" - Average rainfall in October:
1.26" - Average rainfall in November:
1.14" - Average rainfall in December:
1.1"
The wettest months (with the highest rainfall) are May and July (1.97").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Excelsior, PA
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.8 days).
Average snowfall
Excelsior, PA
- Average snowfall in January:
2.13" - Average snowfall in February:
2.2" - Average snowfall in March:
2.17" - Average snowfall in April:
0.16" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Excelsior, PA
- Average snowfall days in January:
8 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.6 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:
0.4 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Excelsior, 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 4min - 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:
4h and 1min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - 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 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days
Excelsior, PA
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
17.6 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (12.5 days).
Average UV index
Excelsior, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Excelsior, PA
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Excelsior, PA
The months with the highest visibility are March, April, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and October (5mi).
Excelsior, Pennsylvania, USA
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