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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, is a freezing cold winter month in Hartsfield, Pennsylvania, with an average temperature fluctuating between 28.8°F (-1.8°C) and 17.1°F (-8.3°C). January, on average, is the coldest month, registering a high temperature of 28.8°F (-1.8°C) and a low of 17.1°F (-8.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Hartsfield, Pennsylvania, with an average temperature fluctuating between 18.9°F (-7.3°C) and 32.5°F (0.3°C). During February, Hartsfield observes a subtle ascent to a cold 32.5°F (0.3°C) from January's 28.8°F (-1.8°C) in the average high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is also a wintry month in Hartsfield, Pennsylvania, with an average temperature varying between 41.5°F (5.3°C) and 25.7°F (-3.5°C). Noticing a change, the average high-temperature during March moves from February's wintry 32.5°F (0.3°C) to a still icy 41.5°F (5.3°C). Weather in March »
Weather in April
April in Hartsfield, Pennsylvania, is a fresh spring month, with an average temperature ranging between max 54.1°F (12.3°C) and min 35.6°F (2°C). April marks a rise in the average high-temperature, moving from March's icy 41.5°F (5.3°C) to a cool 54.1°F (12.3°C). Weather in April »
Weather in May
May, the last month of the spring in Hartsfield, is an enjoyable month, with an average temperature varying between 67.1°F (19.5°C) and 46.4°F (8°C). A shift in the average high-temperature is noticeable in May, changing from a fresh 54.1°F (12.3°C) in April to a comfortable 67.1°F (19.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Hartsfield, Pennsylvania, with an average temperature ranging between min 52.5°F (11.4°C) and max 74.8°F (23.8°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from an enjoyable 67.1°F (19.5°C) to a warm 74.8°F (23.8°C). Weather in June »
Weather in July
July, like June, in Hartsfield, Pennsylvania, is another warm summer month, with an average temperature varying between 57.4°F (14.1°C) and 79.9°F (26.6°C). With average temperatures fluctuating between a high of 79.9°F (26.6°C) and a low of 57.4°F (14.1°C), July stands out as the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Hartsfield, is also a moderately hot month, with an average temperature varying between 77.4°F (25.2°C) and 55.6°F (13.1°C). August's arrival shows an average high-temperature of a still warm 77.4°F (25.2°C), hardly different from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Hartsfield, is still a pleasant month, with an average temperature fluctuating between 70.3°F (21.3°C) and 49.8°F (9.9°C). With the arrival of September, Hartsfield notices a mild change in the average high-temperature, sliding from August's warm 77.4°F (25.2°C) to a pleasant 70.3°F (21.3°C). Weather in September »
Weather in October
October, the same as September, in Hartsfield, Pennsylvania, is a moderate autumn month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 57.4°F (14.1°C). With October's arrival, Hartsfield's weather changes as the average high-temperature falls from an agreeable 70.3°F (21.3°C) in September to a moderate 57.4°F (14.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Hartsfield, is also a frosty month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 44.1°F (6.7°C). Hartsfield's weather in November involves a decrease in the average high-temperature, moving down from October's refreshing 57.4°F (14.1°C) to a frosty 44.1°F (6.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Hartsfield, Pennsylvania, with an average temperature varying between 25.2°F (-3.8°C) and 34.7°F (1.5°C). The arrival of December corresponds with a temperature reduction, down from November's frosty 44.1°F (6.7°C) to a cold 34.7°F (1.5°C). Weather in December »
Updated: Jul 21, 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 tends to be the coldest month, with temperatures averaging a daily high of 28.8°F (-1.8°C) and a low of 17.1°F (-8.3°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 8.6 days and typically collects 1.22" (31mm) of precipitation.
How much does it rain?
Throughout the year, there are 161.9 rainfall days, and 20.04" (509mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 71.4 snowfall days, and 16.54" (420mm) of snow is accumulated.
When is the lowest UV index in Hartsfield?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the most humid month?
February is the most humid month, with an average relative humidity of 86%.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 16.3 days and typically aggregates up to 4.57" (116mm) 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 rainiest month?
April is the month with the most rainfall. Rain falls for 16.4 days and accumulates 2.24" (57mm) of precipitation.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the least humid month?
June and July, with an average relative humidity of 78%, are the least humid months.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What month is the hottest?
Temperature readings reach their annual highs in July, averaging 79.9°F (26.6°C) and a minimum average of 57.4°F (14.1°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 9.8h of sunshine.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
What is the month with the least sunshine?
With an average of 3.1h of sunshine, December has the least sunshine of the year.
Average temperature
Hartsfield, PA
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Hartsfield, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"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:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"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
Hartsfield, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8mph - Average wind speed in March:
8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Hartsfield, PA
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall
Hartsfield, PA
- Average rainfall in January:
1.22" - Average rainfall in February:
1.38" - Average rainfall in March:
1.46" - Average rainfall in April:
2.24" - Average rainfall in May:
2.01" - Average rainfall in June:
1.89"
The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.22").
Average rainfall days
Hartsfield, PA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
14 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
11.9 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Hartsfield, PA
- Average snowfall in January:
3.86" - Average snowfall in February:
4.57" - Average snowfall in March:
1.61" - Average snowfall in April:
0.94" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hartsfield, PA
- Average snowfall days in January:
17.8 days - Average snowfall days in February:
16.3 days - Average snowfall days in March:
10.7 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.5 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:
0.5 days - Average snowfall days in November:
7.5 days - Average snowfall days in December:
14.3 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hartsfield, 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 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - 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 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days
Hartsfield, PA
- Average sunshine days in January:
9 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
10.5 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
13.8 days - Average sunshine days in December:
9.2 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.4 days).
Average UV index
Hartsfield, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Hartsfield, PA
The months with the most cloud cover are January and December (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility
Hartsfield, PA
The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).
Hartsfield, Pennsylvania, USA
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