Climate and monthly weather forecastClifton Heights, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Clifton Heights, Pennsylvania, with an average temperature ranging between max 37.4°F (3°C) and min 25.7°F (-3.5°C). Clifton Heights's coldest month, January, generally records average temperatures ranging from a high of 37.4°F (3°C) to a low of 25.7°F (-3.5°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Clifton Heights, Pennsylvania, with an average temperature fluctuating between 28°F (-2.2°C) and 41.4°F (5.2°C). The transition into February notes an average high-temperature of a still icy 41.4°F (5.2°C), revealing a mild distinction from the 37.4°F (3°C) in January. Weather in February »Weather in March
March, the first month of the spring in Clifton Heights, is a chilly month, with an average temperature ranging between min 35.1°F (1.7°C) and max 49.8°F (9.9°C). As March sets, the average high-temperature shows a slight increase, moving up from a cold 41.4°F (5.2°C) in February to a frosty 49.8°F (9.9°C). Weather in March »Weather in April
April in Clifton Heights, Pennsylvania, is a refreshing spring month, with an average temperature ranging between min 45°F (7.2°C) and max 61.7°F (16.5°C). The onset of April marks an increase in the average high-temperature, moving from a frosty 49.8°F (9.9°C) in March to a refreshing 61.7°F (16.5°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Clifton Heights, Pennsylvania, with an average temperature varying between 72°F (22.2°C) and 54.7°F (12.6°C). As Clifton Heights welcomes May, the average high-temperature sees a rise, transitioning from an enjoyable 61.7°F (16.5°C) in April to an agreeable 72°F (22.2°C). Weather in May »Weather in June
June, the first month of the summer in Clifton Heights, is a warm month, with an average temperature varying between 79.9°F (26.6°C) and 63.1°F (17.3°C). June signifies a subtle uplift in the average high-temperature, adjusting from a pleasant 72°F (22.2°C) in May to a warm 79.9°F (26.6°C). Weather in June »Weather in July
July is a tropical summer month in Clifton Heights, Pennsylvania, with an average temperature varying between 68.5°F (20.3°C) and 86°F (30°C). Clifton Heights records the warmest temperatures in July, averaging a high of 86°F (30°C) and a low of 68.5°F (20.3°C). Throughout 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 another warm month in Clifton Heights, Pennsylvania, with an average temperature ranging between min 67.6°F (19.8°C) and max 83.7°F (28.7°C). Clifton Heights experiences an average high-temperature of a moderately hot 83.7°F (28.7°C) in August, subtly different from July's 86°F (30°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Clifton Heights, Pennsylvania, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 76.6°F (24.8°C). Clifton Heights's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 83.7°F (28.7°C) to a still warm 76.6°F (24.8°C). Weather in September »Weather in October
October, like September, in Clifton Heights, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 50.9°F (10.5°C) and 65.1°F (18.4°C). Clifton Heights's October weather features a mild decline in high-temperatures, reducing from a warm 76.6°F (24.8°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »Weather in November
November, the last month of the autumn in Clifton Heights, is also a fresh month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 52.7°F (11.5°C). The start of November signals a decrease in the average high-temperature, transitioning from a comfortable 65.1°F (18.4°C) in October to a cool 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 Clifton Heights, Pennsylvania, with an average temperature ranging between min 32.7°F (0.4°C) and max 44.1°F (6.7°C). December's onset introduces a mild reduction in the average high-temperature, from a fresh 52.7°F (11.5°C) in November to a chilly 44.1°F (6.7°C). Weather in December »Updated: Aug 31, 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
January is the month when Clifton Heights experiences its coldest temperatures, averaging a high of 37.4°F (3°C) and a low of 25.7°F (-3.5°C).
January is the month with the least rainfall. Rain falls for 6.6 days and accumulates 1.46" (37mm) of precipitation.
In Clifton Heights, during the entire year, the rain falls for 142 days and collects up to 24.41" (620mm) of precipitation.
January through April, November and December are months with snowfall.
In Clifton Heights, during the entire year, snow falls for 11.3 days and aggregates up to 6.18" (157mm) of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the highest humidity are February, October and December, with an average relative humidity of 77%.
The month with the least sunshine is February, with an average of 4.9h of sunshine.
March is the month with the most snowfall. Snow falls for 2.8 days and accumulates 2.05" (52mm) of snow.
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 71%.
May through October are months without snowfall.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
With an average of 15h and 0min of daylight, June has the longest days of the year.
Clifton Heights notes the warmest temperatures in July, with a average high of 86°F (30°C) and a low of 68.5°F (20.3°C).
July has the most sunshine of the year, with an average of 10.7h of sunshine.
August is the month with the most rainfall in Clifton Heights. Rain falls for 15.3 days and accumulates 2.95" (75mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Clifton Heights, PA
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure
Clifton Heights, 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:
30.05"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 (29.94"Hg).
Average wind speed
Clifton Heights, PA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - 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:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Clifton Heights, PA
The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Clifton Heights, PA
- Average rainfall in January:
1.46" - Average rainfall in February:
1.57" - Average rainfall in March:
2.13" - Average rainfall in April:
2.01" - Average rainfall in May:
2.01" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.95" - Average rainfall in September:
1.57" - Average rainfall in October:
1.85" - Average rainfall in November:
1.77" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days
Clifton Heights, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Clifton Heights, PA
The month with the highest snowfall is March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Clifton Heights, PA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clifton Heights, PA
- Average daylight in January:
9h and 42min - 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 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 54min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Clifton Heights, PA
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (12.1 days).
Average UV index
Clifton Heights, 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, November and December (UV index 2).
Average cloud cover
Clifton Heights, PA
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Clifton Heights, PA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
