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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 Dormont, Pennsylvania, with temperature in the range of an average low of 20.8°F (-6.2°C) and an average high of 33.4°F (0.8°C). Dormont's coldest temperatures are experienced in January, with average high temperatures of 33.4°F (0.8°C) and lows of 20.8°F (-6.2°C). Weather in January »
Weather in February
February, the last month of the winter in Dormont, is also a wintry month, with an average temperature fluctuating between 37.8°F (3.2°C) and 23.4°F (-4.8°C). Dormont, Pennsylvania, marks the onset of February with an average high-temperature of a still wintry 37.8°F (3.2°C), subtly divergent from January's 33.4°F (0.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Dormont, Pennsylvania, with an average temperature fluctuating between 31.5°F (-0.3°C) and 47.8°F (8.8°C). Dormont sees an increase in the average high-temperature with the arrival of March, moving from February's icy 37.8°F (3.2°C) to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April in Dormont, Pennsylvania, is a refreshing spring month, with an average temperature ranging between min 41.7°F (5.4°C) and max 60.6°F (15.9°C). April shows a rise in the average high-temperature, moving from March's chilly 47.8°F (8.8°C) to a mild 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Dormont, is a pleasant month, with an average temperature varying between 72.3°F (22.4°C) and 51.4°F (10.8°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a moderate 60.6°F (15.9°C) to an agreeable 72.3°F (22.4°C). Weather in May »
Weather in June
June, the first month of the summer in Dormont, is a warm month, with an average temperature ranging between max 79.3°F (26.3°C) and min 58.6°F (14.8°C). June showcases a minor temperature ascent, adjusting from May's pleasant 72.3°F (22.4°C) to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Dormont, Pennsylvania, with an average temperature ranging between min 63°F (17.2°C) and max 83.8°F (28.8°C). Dormont's warmest month, July, registers temperatures that range from a high of 83.8°F (28.8°C) to a low of 63°F (17.2°C). The heat index value for July is appraised at a tropical 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Dormont, Pennsylvania, with an average temperature ranging between max 82.2°F (27.9°C) and min 61.2°F (16.2°C). Dormont's average high-temperature in August is a still warm 82.2°F (27.9°C), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Dormont, Pennsylvania, with an average temperature fluctuating between 75.7°F (24.3°C) and 55.9°F (13.3°C). Dormont's September weather shows a modest shift in high-temperatures, falling from August's moderately hot 82.2°F (27.9°C) to a still warm 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Dormont, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 62.1°F (16.7°C) and 45.5°F (7.5°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's moderately hot 75.7°F (24.3°C) to a refreshing 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Dormont, is another chilly month, with an average temperature varying between 34.3°F (1.3°C) and 49.3°F (9.6°C). With the onset of November, Dormont experiences a modest temperature adjustment, with the average high-temperature receding from a refreshing 62.1°F (16.7°C) in October to a chilly 49.3°F (9.6°C). Weather in November »
Weather in December
December, the first month of the winter in Dormont, is also a wintry month, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 28.2°F (-2.1°C). The onset of December comes with a shift in the average high-temperature, falling from a chilly 49.3°F (9.6°C) in November to a wintry 39.7°F (4.3°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Dormont?
Temperature readings in Dormont reach their annual highs in January, averaging 33.4°F (0.8°C) and a minimum average of 20.8°F (-6.2°C).
What is the most humid month in Dormont?
The months with the highest humidity are January and February, with an average relative humidity of 84%.
How many days does it rain in Dormont?
Throughout the year, in Dormont, Pennsylvania, there are 164 rainfall days, and 26.89" (683mm) of precipitation is accumulated.
When does it snow in Dormont?
January through April, October through December are months with snowfall in Dormont.
When does it snow the most in Dormont?
The month with the most snowfall is January, when snow falls for 16.3 days and typically aggregates up to 3.46" (88mm) of snow.
How much does it snow in Dormont?
In Dormont, during the entire year, snow falls for 53.3 days and aggregates up to 13.27" (337mm) of snow.
What is the month with the least sunshine in Dormont?
The month with the least sunshine is January, with an average of 2.9h of sunshine.
When is Daylight Saving Time (DST) in Dormont?
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 in Dormont?
The month with the most rainfall in Dormont, Pennsylvania, is May, when the rain falls for 18.4 days and typically aggregates up to 3.07" (78mm) of precipitation.
When it does not snow in Dormont?
May through September are months without snowfall in Dormont, Pennsylvania.
When are the longest days in Dormont?
With an average of 15h and 0min of daylight, June has the longest days of the year in Dormont, Pennsylvania.
What is the month with the highest UV index in Dormont?
The months with the highest UV index in Dormont are June and July, with an average maximum UV index of 6.
What month is the hottest in Dormont?
July, with average temperatures reaching a high of 83.8°F (28.8°C) and a low of 63°F (17.2°C), is the warmest month.
What is the least humid month in Dormont?
August is the least humid month in Dormont, with an average relative humidity of 73%.
What month has the most sunshine in Dormont?
The month with the most sunshine in Dormont is August, with an average of 10.1h of sunshine.
What is the driest month in Dormont?
November is the month with the least rainfall. Rain falls for 10 days and accumulates 1.61" (41mm) of precipitation.
What is the month with the shortest days in Dormont?
December has the shortest days of the year in Dormont, Pennsylvania, with an average of 9h and 18min of daylight.
When is the lowest UV index in Dormont?
December is the month with the lowest UV index in Dormont, Pennsylvania, with an average maximum UV index of 1.
Average temperature
Dormont, PA
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure
Dormont, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Dormont, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Dormont, PA
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (73%).
Average rainfall
Dormont, PA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.85" - Average rainfall in March:
1.97" - Average rainfall in April:
2.8" - Average rainfall in May:
3.07" - Average rainfall in June:
2.76"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days
Dormont, PA
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
10 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (8.5 days).
Average snowfall
Dormont, PA
The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Dormont, PA
- Average snowfall days in January:
16.3 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
1.8 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:
0.3 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
11.8 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Dormont, 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 18min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Dormont, PA
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
9.5 days - Average sunshine days in March:
11.9 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
13 days - Average sunshine days in September:
14 days - Average sunshine days in October:
14.4 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
11 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is February (9.5 days).
Average UV index
Dormont, PA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Dormont, PA
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Dormont, PA
The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).
Dormont, Pennsylvania, USA
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