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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, like December, in Durham, Pennsylvania, is another cold winter month, with an average temperature fluctuating between 34.3°F (1.3°C) and 21.6°F (-5.8°C). Durham, Pennsylvania, witnesses the coldest weather in January, with temperatures averaging a high of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C). Weather in January »
Weather in February
February, the last month of the winter in Durham, is another cold month, with an average temperature varying between 37.9°F (3.3°C) and 23.5°F (-4.7°C). Durham notes an average high-temperature of a still cold 37.9°F (3.3°C) in February, hardly diverging from January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Durham, Pennsylvania, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 30.6°F (-0.8°C). As Durham welcomes March, the average high-temperature sees a modest rise, transitioning from a wintry 37.9°F (3.3°C) in February to a chilly 46.2°F (7.9°C). Weather in March »
Weather in April
April is a mild spring month in Durham, Pennsylvania, with an average temperature ranging between max 58.6°F (14.8°C) and min 40.6°F (4.8°C). Durham experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 46.2°F (7.9°C) in March to a moderate 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Durham, Pennsylvania, with an average temperature ranging between max 69.6°F (20.9°C) and min 50.5°F (10.3°C). As Durham transitions into May, a rise in the average high-temperature is observed, moving from a mild 58.6°F (14.8°C) in April to a pleasant 69.6°F (20.9°C). Weather in May »
Weather in June
June, the first month of the summer in Durham, is a moderately hot month, with an average temperature varying between 57.7°F (14.3°C) and 77.5°F (25.3°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a pleasant 69.6°F (20.9°C) to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Durham, Pennsylvania, is a moderately hot summer month, with an average temperature fluctuating between 83.3°F (28.5°C) and 63.9°F (17.7°C). In Durham, July is the warmest month, with temperatures averaging a high of 83.3°F (28.5°C) and a low of 63.9°F (17.7°C). The heat index in July is calculated to be 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 Durham, Pennsylvania, with an average temperature fluctuating between 81.1°F (27.3°C) and 61.5°F (16.4°C). Durham's entry into August measures an average high-temperature of a still warm 81.1°F (27.3°C), closely parallel to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Durham, is also a moderately hot month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 55.2°F (12.9°C). September marks a gentle change in average high-temperature, declining from August's 81.1°F (27.3°C) to a still moderately hot 74.5°F (23.6°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Durham, Pennsylvania, with an average temperature varying between 62.1°F (16.7°C) and 46.2°F (7.9°C). October brings a drop in Durham's average high-temperature, falling from a warm 74.5°F (23.6°C) in September to an enjoyable 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Durham, is another cool month, with temperature in the range of an average high of 50°F (10°C) and an average low of 35.4°F (1.9°C). With November's arrival, Durham sees a decrease in average high-temperatures, moving from a comfortable 62.1°F (16.7°C) in October to a cool 50°F (10°C). Weather in November »
Weather in December
December, the first month of the winter in Durham, is also a wintry month, with an average temperature varying between 28.9°F (-1.7°C) and 40.3°F (4.6°C). The shift from November to December involves a decrease in the average high-temperature, dropping from a fresh 50°F (10°C) to a wintry 40.3°F (4.6°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
What time of the year is the coldest?
January is the coldest month, with the temperature often reaching an average high of 34.3°F (1.3°C) and an average low of 21.6°F (-5.8°C).
How much does it rain?
In Durham, during the entire year, the rain falls for 124.4 days and collects up to 13.39" (340mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
Throughout the year, there are 22 snowfall days, and 5" (127mm) of snow is accumulated.
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 81%, February is the most humid month.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 1.42" (36mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.6h of sunshine.
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?
April and July, with an average relative humidity of 76%, are the least humid months.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Durham.
What part of the year is the hottest?
Temperature readings reach their annual highs in July, averaging 83.3°F (28.5°C) and a minimum average of 63.9°F (17.7°C).
What is the wettest month?
July is the month with the most rainfall. Rain falls for 12.8 days and accumulates 1.65" (42mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 8.9 days and typically collects 0.71" (18mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Durham, PA
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Durham, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"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:
30.06"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
Durham, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Durham, PA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Durham, PA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.79" - Average rainfall in March:
0.91" - Average rainfall in April:
1.26" - Average rainfall in May:
1.38" - Average rainfall in June:
1.26"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days
Durham, PA
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.1 days).
Average snowfall
Durham, PA
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Durham, PA
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Durham, 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 0min
- Average daylight in July:
14h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - 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 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Durham, PA
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
15 days - Average sunshine days in May:
14 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
19.8 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (14 days).
Average UV index
Durham, 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
Durham, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Durham, PA
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Durham, Pennsylvania, USA
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