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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 another cold winter month in Mendenhall, Pennsylvania, with an average temperature ranging between min 24.8°F (-4°C) and max 36.9°F (2.7°C). January, recording an average high temperature of 36.9°F (2.7°C) and a low temperature of 24.8°F (-4°C), is Mendenhall's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Mendenhall, is another cold month, with an average temperature varying between 27.1°F (-2.7°C) and 40.3°F (4.6°C). The arrival of February marks a slight shift to an average high-temperature of a still wintry 40.3°F (4.6°C) 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 Mendenhall, Pennsylvania, with an average temperature fluctuating between 34°F (1.1°C) and 48.9°F (9.4°C). March's arrival coincides with a subtle temperature rise, moving from February's icy 40.3°F (4.6°C) to a chilly 48.9°F (9.4°C). Weather in March »
Weather in April
April in Mendenhall, Pennsylvania, is a comfortable spring month, with an average temperature fluctuating between 61°F (16.1°C) and 44.2°F (6.8°C). April's onset brings a rise in the average high-temperature, moving from a chilly 48.9°F (9.4°C) in March to a refreshing 61°F (16.1°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Mendenhall, Pennsylvania, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 71.1°F (21.7°C). As Mendenhall transitions into May, the average high-temperature is observed to rise from a comfortable 61°F (16.1°C) in April to an agreeable 71.1°F (21.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Mendenhall, Pennsylvania, with an average temperature fluctuating between 79°F (26.1°C) and 61.9°F (16.6°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's pleasant 71.1°F (21.7°C) to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, like June, in Mendenhall, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 67.1°F (19.5°C) and 84.7°F (29.3°C). July temperatures tend to peak at an average high of 84.7°F (29.3°C) and dip to a low of 67.1°F (19.5°C). July's heat index is evaluated at a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Mendenhall, Pennsylvania, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 65.7°F (18.7°C). August begins with an average high-temperature of a still moderately hot 82.4°F (28°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Mendenhall, Pennsylvania, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 59.4°F (15.2°C). In the transition to September, Mendenhall observes a minor drop in the average high-temperature, shifting from a moderately hot 82.4°F (28°C) in August to a still warm 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Mendenhall, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between min 49.3°F (9.6°C) and max 63.5°F (17.5°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to an enjoyable 63.5°F (17.5°C) from a moderately hot 75.7°F (24.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Mendenhall, Pennsylvania, with an average temperature ranging between max 52°F (11.1°C) and min 37.9°F (3.3°C). The onset of November is marked by a decrease in temperature, transitioning from a comfortable 63.5°F (17.5°C) in October to a fresh 52°F (11.1°C). Weather in November »
Weather in December
December, the first month of the winter in Mendenhall, is also a frosty month, with an average temperature fluctuating between 43°F (6.1°C) and 31.8°F (-0.1°C). Mendenhall, Pennsylvania, in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 52°F (11.1°C) to a frosty 43°F (6.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Mendenhall?
With average high and low temperatures of 36.9°F (2.7°C) and 24.8°F (-4°C) respectively, January is Mendenhall's coldest month.
How many days does it rain in Mendenhall?
Throughout the year, in Mendenhall, Pennsylvania, there are 135 rainfall days, and 17.76" (451mm) of precipitation is accumulated.
When does it snow in Mendenhall?
January through May, November and December are months with snowfall.
How many days does it snow in Mendenhall?
In Mendenhall, Pennsylvania, during the entire year, snow falls for 16.6 days and aggregates up to 5.47" (139mm) of snow.
What is the month with the lowest UV index in Mendenhall?
The months with the lowest UV index in Mendenhall, Pennsylvania, are January, February, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Mendenhall?
February has the least sunshine of the year, with an average of 4.8h of sunshine.
When does it snow the most in Mendenhall?
March is the month with the most snowfall in Mendenhall, Pennsylvania. Snow falls for 3.7 days and accumulates 1.5" (38mm) of snow.
When is Daylight Saving Time (DST) in Mendenhall?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mendenhall, 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 Mendenhall?
The least humid month in Mendenhall is April, with an average relative humidity of 74%.
What is the month with the highest UV index in Mendenhall?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Mendenhall.
When it does not snow in Mendenhall?
June through October are months without snowfall in Mendenhall.
When are the longest days in Mendenhall?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What time of the year is the hottest in Mendenhall?
July is the warmest month in Mendenhall, Pennsylvania, with the temperature often reaching an average high of 84.7°F (29.3°C) and an average low of 67.1°F (19.5°C).
What month has the most sunshine in Mendenhall?
July has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the wettest month in Mendenhall?
The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 2.36" (60mm) of precipitation.
What is the most humid month in Mendenhall?
October is the most humid month, with an average relative humidity of 79%.
What is the driest month in Mendenhall?
November is the month with the least rainfall in Mendenhall. Rain falls for 7.4 days and accumulates 1.06" (27mm) of precipitation.
What is the month with the shortest days in Mendenhall?
The month with the shortest days in Mendenhall, Pennsylvania, is December, with an average of 9h and 24min of daylight.
Average temperature
Mendenhall, PA
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
Mendenhall, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"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:
29.96"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:
30.13"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
Mendenhall, PA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.1mph
The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Mendenhall, PA
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Mendenhall, PA
- Average rainfall in January:
1.1" - Average rainfall in February:
1.14" - Average rainfall in March:
1.46" - Average rainfall in April:
1.38" - Average rainfall in May:
1.65" - Average rainfall in June:
1.65"
- Average rainfall in July:
2.05" - Average rainfall in August:
2.36" - Average rainfall in September:
1.1" - Average rainfall in October:
1.26" - Average rainfall in November:
1.06" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days
Mendenhall, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
10 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Mendenhall, PA
- Average snowfall in January:
1.38" - Average snowfall in February:
1.14" - Average snowfall in March:
1.5" - Average snowfall in April:
0.24" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Mendenhall, PA
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
3.7 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:
0.7 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mendenhall, 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 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - 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:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Mendenhall, PA
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
19 days - Average sunshine days in November:
21 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Mendenhall, 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, November and December (UV index 2).
Average cloud cover
Mendenhall, PA
The months with the most cloud cover are February, March and May (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Mendenhall, 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).
Mendenhall, Pennsylvania, USA
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