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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 Cheltenham, Pennsylvania, with an average temperature fluctuating between 25.2°F (-3.8°C) and 37.4°F (3°C). In Cheltenham, January is the coldest month, with temperatures averaging a high of 37.4°F (3°C) and a low of 25.2°F (-3.8°C). Weather in January »
Weather in February
February, the last month of the winter in Cheltenham, is also a wintry month, with an average temperature ranging between max 41°F (5°C) and min 27.5°F (-2.5°C). The introduction of February sees an average high-temperature of a still cold 41°F (5°C), hardly deviating from January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Cheltenham, Pennsylvania, with an average temperature ranging between min 34.5°F (1.4°C) and max 49.3°F (9.6°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a wintry 41°F (5°C) to a chilly 49.3°F (9.6°C). Weather in March »
Weather in April
April is a comfortable spring month in Cheltenham, Pennsylvania, with an average temperature ranging between max 61.7°F (16.5°C) and min 44.2°F (6.8°C). Noticing a change, the average high-temperature during April moves from March's frosty 49.3°F (9.6°C) to a comfortable 61.7°F (16.5°C). Weather in April »
Weather in May
May, the last month of the spring in Cheltenham, is an agreeable month, with an average temperature fluctuating between 71.8°F (22.1°C) and 54.5°F (12.5°C). In Cheltenham, the average high-temperature in May increases from a comfortable 61.7°F (16.5°C) in April to an agreeable 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Cheltenham, Pennsylvania, with an average temperature varying between 80.2°F (26.8°C) and 62.8°F (17.1°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a pleasant 71.8°F (22.1°C) to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July is a tropical summer month in Cheltenham, Pennsylvania, with an average temperature varying between 68.9°F (20.5°C) and 86.4°F (30.2°C). In Cheltenham, the average temperatures in July are the highest, with a peak at 86.4°F (30.2°C) and a low of 68.9°F (20.5°C). For July, the heat index is estimated at a fiery hot 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Cheltenham, Pennsylvania, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 84.2°F (29°C). As August takes its course, Cheltenham's average high-temperature registers at a warm 84.2°F (29°C), closely aligning with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Cheltenham, Pennsylvania, with an average temperature ranging between min 60.3°F (15.7°C) and max 77°F (25°C). September's onset brings a negligible change in high-temperatures, falling from 84.2°F (29°C) in August to a still warm 77°F (25°C). Weather in September »
Weather in October
October, like September, in Cheltenham, Pennsylvania, is another comfortable autumn month, with an average temperature varying between 64.9°F (18.3°C) and 50.2°F (10.1°C). Cheltenham's progression into October involves a drop in the average high-temperature, receding from a moderately hot 77°F (25°C) in September to an enjoyable 64.9°F (18.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Cheltenham, is also a fresh month, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 38.8°F (3.8°C). Arrival of November comes with a reduction in the average high-temperature, falling from a refreshing 64.9°F (18.3°C) in October to a fresh 52.7°F (11.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Cheltenham, Pennsylvania, with an average temperature varying between 43.7°F (6.5°C) and 32.5°F (0.3°C). Cheltenham's December weather features a mild decline in high-temperatures, reducing from a fresh 52.7°F (11.5°C) in November to a chilly 43.7°F (6.5°C). Weather in December »
Updated: Aug 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 are the coldest months?
Cheltenham's coldest month, January, generally records average temperatures ranging from a high of 37.4°F (3°C) to a low of 25.2°F (-3.8°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 7.9 days and typically collects 1.89" (48mm) of precipitation.
How many days does it rain?
In Cheltenham, during the entire year, the rain falls for 153.8 days and collects up to 30.94" (786mm) of precipitation.
When does it snow?
January through May, November and December are months with snowfall.
How many days does it snow?
In Cheltenham, during the entire year, snow falls for 16.8 days and aggregates up to 8.5" (216mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
The months with the highest humidity are February and October, with an average relative humidity of 77%.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.7h of sunshine.
What is the snowiest month?
March is the month with the most snowfall. Snow falls for 3.3 days and accumulates 2.76" (70mm) of snow.
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?
The months with the lowest humidity are April, July and August, with an average relative humidity of 71%.
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.
When it does not snow?
June through October 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 time of the year is the hottest?
July stands out as Cheltenham's warmest month, with temperatures ranging between an average high of 86.4°F (30.2°C) and a low of 68.9°F (20.5°C).
What is the rainiest month in Cheltenham?
July is the month with the most rainfall. Rain falls for 18.5 days and accumulates 3.39" (86mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.5h of sunshine.
What is the month with the shortest days in Cheltenham?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Cheltenham, PA
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure
Cheltenham, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"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 (29.93"Hg).
Average wind speed
Cheltenham, PA
- Average wind speed in January:
8.2mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.7mph
The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Cheltenham, PA
The months with the highest relative humidity are February and October (77%).
The months with the lowest relative humidity are April, July and August (71%).
Average rainfall
Cheltenham, PA
- Average rainfall in January:
1.89" - Average rainfall in February:
2.13" - Average rainfall in March:
2.6" - Average rainfall in April:
2.52" - Average rainfall in May:
2.8" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.35" - Average rainfall in September:
2.01" - Average rainfall in October:
2.4" - Average rainfall in November:
2.17" - Average rainfall in December:
3.03"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days
Cheltenham, PA
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
16 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Cheltenham, PA
- Average snowfall in January:
1.61" - Average snowfall in February:
2.24" - Average snowfall in March:
2.76" - Average snowfall in April:
0.24" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Cheltenham, PA
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.4 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
2.7 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Cheltenham, 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:
5h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Cheltenham, PA
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
13 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (10.4 days).
Average UV index
Cheltenham, 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
Cheltenham, PA
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Cheltenham, 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).
Cheltenham, Pennsylvania, USA
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