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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 Southampton, Pennsylvania, is another cold winter month, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 36.9°F (2.7°C). January, marked by an average high-temperature of 36.9°F (2.7°C) and a low-temperature of 24.3°F (-4.3°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Southampton, is also a wintry month, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 26.4°F (-3.1°C). Southampton marks the onset of February with an average high-temperature of a still cold 40.3°F (4.6°C), a subtle shift from January's 36.9°F (2.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Southampton, Pennsylvania, with an average temperature varying between 33.4°F (0.8°C) and 48.6°F (9.2°C). March's onset brings a minor rise in the average high-temperature, moving from an icy 40.3°F (4.6°C) in February to a frosty 48.6°F (9.2°C). Weather in March »
Weather in April
April is a refreshing spring month in Southampton, Pennsylvania, with an average temperature ranging between min 43.7°F (6.5°C) and max 60.6°F (15.9°C). With the onset of April, the average high-temperature slightly shifts from March's frosty 48.6°F (9.2°C) to a moderate 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Southampton, is a pleasant month, with an average temperature fluctuating between 53.6°F (12°C) and 71.2°F (21.8°C). In May, the average high-temperature increases from a moderate 60.6°F (15.9°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Southampton, is a moderately hot month, with an average temperature fluctuating between 79.9°F (26.6°C) and 61.7°F (16.5°C). The average high-temperature mildly increases in June, edging from a pleasant 71.2°F (21.8°C) in May to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, like June, in Southampton, Pennsylvania, is another warm summer month, with temperature in the range of an average low of 67.5°F (19.7°C) and an average high of 85.6°F (29.8°C). July proves to be the warmest month, recording an average peak temperature of 85.6°F (29.8°C) and a minimum temperature of 67.5°F (19.7°C). July's mean heat index is evaluated at a fiery hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Southampton, is also a moderately hot month, with an average temperature varying between 66.2°F (19°C) and 83.3°F (28.5°C). An average high-temperature of a still moderately hot 83.3°F (28.5°C) marks August, exhibiting a close resemblance to the conditions in July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Southampton, Pennsylvania, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 76.3°F (24.6°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a moderately hot 83.3°F (28.5°C) in August to a still warm 76.3°F (24.6°C). Weather in September »
Weather in October
October, like September, in Southampton, Pennsylvania, is another comfortable autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 63.9°F (17.7°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 76.3°F (24.6°C) in September to an enjoyable 63.9°F (17.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Southampton, is also a fresh month, with an average temperature fluctuating between 52°F (11.1°C) and 38.1°F (3.4°C). As November commences, the average high-temperature shows a reduction, transitioning from a refreshing 63.9°F (17.7°C) in October to a cool 52°F (11.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Southampton, Pennsylvania, with an average temperature varying between 42.8°F (6°C) and 31.1°F (-0.5°C). The average high-temperature decreases in December, shifting from a cool 52°F (11.1°C) in November to a frosty 42.8°F (6°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Southampton?
January tends to be the coldest month, with temperatures averaging a daily high of 36.9°F (2.7°C) and a low of 24.3°F (-4.3°C).
How many days does it rain in Southampton?
Throughout the year, in Southampton, Pennsylvania, there are 156 rainfall days, and 31.77" (807mm) of precipitation is accumulated.
When does it snow in Southampton?
January through May, October through December are months with snowfall in Southampton, Pennsylvania.
How many days does it snow in Southampton?
Throughout the year, in Southampton, there are 24 snowfall days, and 12.13" (308mm) of snow is accumulated.
When is the lowest UV index in Southampton?
The months with the lowest UV index in Southampton, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
What are the most humid months in Southampton?
February and October, with an average relative humidity of 78%, are most humid months in Southampton, Pennsylvania.
What is the month with the least sunshine in Southampton?
The month with the least sunshine in Southampton is February, with an average of 4.7h of sunshine.
What is the snowiest month in Southampton?
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 3.78" (96mm) of snow.
When is Daylight Saving Time (DST) in Southampton?
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 in Southampton?
April, July and August, with an average relative humidity of 72%, are the least humid months.
What are the months with the highest UV index in Southampton?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Southampton, Pennsylvania.
When it does not snow in Southampton?
June through September are months without snowfall.
When are the longest days in Southampton?
With an average of 15h and 0min of daylight, June has the longest days of the year in Southampton, Pennsylvania.
What month is the hottest in Southampton?
Southampton, Pennsylvania, records the warmest temperatures in July, averaging a high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C).
What month has the most sunshine in Southampton?
The month with the most sunshine in Southampton, Pennsylvania, is July, with an average of 10.6h of sunshine.
What is the driest month in Southampton?
The month with the least rainfall is September, when the rain falls for 12.2 days and typically collects 1.89" (48mm) of precipitation.
What is the rainiest month in Southampton?
The month with the most rainfall in Southampton is December, when the rain falls for 10.7 days and typically aggregates up to 3.31" (84mm) of precipitation.
What is the month with the shortest days in Southampton?
December has the shortest days of the year in Southampton, Pennsylvania, with an average of 9h and 24min of daylight.
Average temperature
Southampton, PA
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Southampton, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"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 (29.93"Hg).
Average wind speed
Southampton, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Southampton, PA
The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall
Southampton, PA
- Average rainfall in January:
2.2" - Average rainfall in February:
2.32" - Average rainfall in March:
2.87" - Average rainfall in April:
2.56" - Average rainfall in May:
2.83" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.15" - Average rainfall in August:
3.03" - Average rainfall in September:
1.89" - Average rainfall in October:
2.64" - Average rainfall in November:
2.4" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Southampton, PA
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
Southampton, PA
- Average snowfall in January:
2.4" - Average snowfall in February:
3.19" - Average snowfall in March:
3.78" - Average snowfall in April:
0.31" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Southampton, PA
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.5 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:
0.9 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Southampton, 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:
5h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 0min
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 42min).
Average sunshine days
Southampton, PA
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Southampton, 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, March, November and December (UV index 2).
Average cloud cover
Southampton, PA
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Southampton, 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).
Southampton, Pennsylvania, USA
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