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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 a wintry winter month in Bellaire, Pennsylvania, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 35.1°F (1.7°C). The coldest month is January, with an average high-temperature of 35.1°F (1.7°C) and an average low-temperature of 22.5°F (-5.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Bellaire, Pennsylvania, with an average temperature ranging between max 38.5°F (3.6°C) and min 24.3°F (-4.3°C). Bellaire, Pennsylvania, starts February with an average high-temperature of a still wintry 38.5°F (3.6°C), a minor shift from January's 35.1°F (1.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Bellaire, Pennsylvania, with an average temperature ranging between min 31.8°F (-0.1°C) and max 47.5°F (8.6°C). The average high-temperature increases in March, moving from a cold 38.5°F (3.6°C) in February to a chilly 47.5°F (8.6°C). Weather in March »
Weather in April
April is a mild spring month in Bellaire, Pennsylvania, with an average temperature varying between 59.9°F (15.5°C) and 42.1°F (5.6°C). The transition to April introduces an increase in the average high-temperature, shifting from a frosty 47.5°F (8.6°C) in March to a refreshing 59.9°F (15.5°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Bellaire, Pennsylvania, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 70°F (21.1°C). Observing a rise in May, the average high-temperature goes from April's mild 59.9°F (15.5°C) to a pleasant 70°F (21.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Bellaire, Pennsylvania, with an average temperature varying between 77.5°F (25.3°C) and 59.2°F (15.1°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from an agreeable 70°F (21.1°C) to a moderately hot 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Bellaire, Pennsylvania, is another warm summer month, with an average temperature ranging between max 82.8°F (28.2°C) and min 64°F (17.8°C). Bellaire's warmest month, July, generally records average temperatures ranging from a high of 82.8°F (28.2°C) to a low of 64°F (17.8°C). The average heat index in July is appraised at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Bellaire, is also a moderately hot month, with an average temperature ranging between min 62.1°F (16.7°C) and max 80.8°F (27.1°C). The advent of August brings an average high-temperature of a still warm 80.8°F (27.1°C), almost identical to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Bellaire, is still a warm month, with an average temperature ranging between min 55.8°F (13.2°C) and max 74.3°F (23.5°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from 80.8°F (27.1°C) to a still moderately hot 74.3°F (23.5°C). Weather in September »
Weather in October
October, like September, in Bellaire, Pennsylvania, is another enjoyable autumn month, with an average temperature varying between 62.8°F (17.1°C) and 46.6°F (8.1°C). Bellaire, Pennsylvania, experiences a temperature shift at the start of October, with average high-temperatures adjusting from a moderately hot 74.3°F (23.5°C) in September to a comfortable 62.8°F (17.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Bellaire, is also a fresh month, with an average temperature ranging between min 35.8°F (2.1°C) and max 50.2°F (10.1°C). Onset of November comes with a temperature decline, the average high falling from an enjoyable 62.8°F (17.1°C) in October to a cool 50.2°F (10.1°C). Weather in November »
Weather in December
December, the first month of the winter in Bellaire, is still a cold month, with an average temperature varying between 41.2°F (5.1°C) and 30°F (-1.1°C). A shift in Bellaire's weather is observed as November turns into December, with the average high temperature reducing from a cool 50.2°F (10.1°C) to an icy 41.2°F (5.1°C). Weather in December »
Updated: Aug 13, 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 part of the year is the coldest?
January is the month when Bellaire experiences its coldest temperatures, averaging a high of 35.1°F (1.7°C) and a low of 22.5°F (-5.3°C).
How many days does it rain?
In Bellaire, during the entire year, the rain falls for 132.7 days and collects up to 15.35" (390mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 5.7 days and typically aggregates up to 2.13" (54mm) of snow.
How many days does it snow?
Throughout the year, there are 19.3 snowfall days, and 6.5" (165mm) of snow is accumulated.
What is the month 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 month with the least sunshine?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
What are the least humid months?
The months with the lowest humidity are March and April, with an average relative humidity of 76%.
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 most humid month?
With an average relative humidity of 81%, May is the most humid month.
When it does not snow?
In Bellaire, snow does not fall in May through September.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Bellaire?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What part of the year is the hottest?
Bellaire's warmest month, July, registers temperatures that range from a high of 82.8°F (28.2°C) to a low of 64°F (17.8°C).
What month has the most sunshine?
July has the most sunshine of the year in Bellaire, with an average of 10.6h of sunshine.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 15 days and accumulates 1.97" (50mm) of precipitation.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.4 days and accumulates 0.91" (23mm) of precipitation.
What is the month with the shortest days in Bellaire?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Bellaire, PA
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (35.1°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure
Bellaire, PA
- Average pressure in January:
30.1"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:
30.06"Hg - Average pressure in October:
30.04"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
Bellaire, PA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.7mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.6mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Bellaire, PA
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall
Bellaire, PA
- Average rainfall in January:
0.98" - Average rainfall in February:
0.94" - Average rainfall in March:
1.1" - Average rainfall in April:
1.1" - Average rainfall in May:
1.5" - Average rainfall in June:
1.38"
- Average rainfall in July:
1.77" - Average rainfall in August:
1.97" - Average rainfall in September:
0.91" - Average rainfall in October:
1.42" - Average rainfall in November:
1.18" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is August (1.97").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
Bellaire, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
15 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
10 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are January and November (6.6 days).
Average snowfall
Bellaire, PA
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Bellaire, PA
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
4 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.4 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bellaire, 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:
4h and 5min - Average sunshine in February:
4h and 3min - 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 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Bellaire, PA
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (11.8 days).
Average UV index
Bellaire, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Bellaire, PA
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Bellaire, 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).
Bellaire, Pennsylvania, USA
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