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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 Palmyra, Pennsylvania, is a wintry winter month, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 34.2°F (1.2°C). The lowest temperatures are recorded in January, with averages reaching a high of 34.2°F (1.2°C) and a low of 21.9°F (-5.6°C). Weather in January »
Weather in February
February, the last month of the winter in Palmyra, is also a wintry month, with an average temperature ranging between min 23.5°F (-4.7°C) and max 37.9°F (3.3°C). The transition into February is marked with an average high-temperature of a still cold 37.9°F (3.3°C), showing an insignificant shift from January's 34.2°F (1.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Palmyra, Pennsylvania, with an average temperature fluctuating between 46.9°F (8.3°C) and 31.5°F (-0.3°C). With the onset of March, Palmyra experiences a temperature shift, with the average high-temperature moving from a cold 37.9°F (3.3°C) in February to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April in Palmyra, Pennsylvania, is a mild spring month, with an average temperature ranging between min 41.5°F (5.3°C) and max 59.5°F (15.3°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a chilly 46.9°F (8.3°C) to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Palmyra, is an agreeable month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 69.8°F (21°C). A rise in the average high-temperature is observed during May, moving from a mild 59.5°F (15.3°C) in April to an agreeable 69.8°F (21°C). Weather in May »
Weather in June
June, the first month of the summer in Palmyra, is a moderately hot month, with an average temperature varying between 77°F (25°C) and 58.6°F (14.8°C). June witnesses a minor rise in the average high-temperature, transitioning from a pleasant 69.8°F (21°C) in May to a moderately hot 77°F (25°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Palmyra, Pennsylvania, with an average temperature fluctuating between 63.5°F (17.5°C) and 82.4°F (28°C). July is the month when Palmyra's temperatures reach their peak, with averages of 82.4°F (28°C) and lows of 63.5°F (17.5°C). The heat index value during July is estimated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Palmyra, is another warm month, with an average temperature fluctuating between 61.7°F (16.5°C) and 80.2°F (26.8°C). The unfolding of August shows an average high-temperature of a still moderately hot 80.2°F (26.8°C), indicating a slight variance from July's 82.4°F (28°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Palmyra, Pennsylvania, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 74.3°F (23.5°C). September implies a soft temperature shift, with average high-temperatures reducing from August's 80.2°F (26.8°C) to a still moderately hot 74.3°F (23.5°C). Weather in September »
Weather in October
October, like September, in Palmyra, Pennsylvania, is another comfortable autumn month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 45.9°F (7.7°C). The arrival of October corresponds with a shift in temperature, down from a moderately hot 74.3°F (23.5°C) in September to a refreshing 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Palmyra, Pennsylvania, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 34.9°F (1.6°C). November's arrival correlates with a reduction in the average high-temperature, down from a refreshing 61.9°F (16.6°C) in October to a chilly 49.8°F (9.9°C). Weather in November »
Weather in December
December, the first month of the winter in Palmyra, is still a cold month, with an average temperature varying between 41°F (5°C) and 29.5°F (-1.4°C). In December, the average high-temperature marginally decreases from a frosty 49.8°F (9.9°C) in November to a wintry 41°F (5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Palmyra?
January brings the lowest temperatures in Palmyra, with an average high of 34.2°F (1.2°C) and an average low of 21.9°F (-5.6°C).
How much does it rain in Palmyra?
In Palmyra, during the entire year, the rain falls for 162.3 days and collects up to 30.71" (780mm) of precipitation.
When does it snow in Palmyra?
January through April, October through December are months with snowfall.
When does it snow the most in Palmyra?
January is the month with the most snowfall. Snow falls for 9 days and accumulates 3.94" (100mm) of snow.
How much does it snow in Palmyra?
Throughout the year, in Palmyra, Pennsylvania, there are 27.8 snowfall days, and 13.23" (336mm) of snow is accumulated.
When is the lowest UV index in Palmyra?
The months with the lowest UV index in Palmyra, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Palmyra?
The months with the highest humidity in Palmyra, Pennsylvania, are February and May, with an average relative humidity of 81%.
What is the month with the least sunshine in Palmyra?
February has the least sunshine of the year in Palmyra, Pennsylvania, with an average of 4.5h of sunshine.
What is the least humid month in Palmyra?
The months with the lowest humidity in Palmyra are March and April, with an average relative humidity of 76%.
When is Daylight Saving Time (DST) in Palmyra?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Palmyra, Pennsylvania, 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 Palmyra?
The month with the most rainfall in Palmyra is May, when the rain falls for 18.4 days and typically aggregates up to 3.15" (80mm) of precipitation.
When it does not snow in Palmyra?
In Palmyra, Pennsylvania, snow does not fall in May through September.
When is the highest UV index in Palmyra?
May through July, with an average maximum UV index of 6, are months with the highest UV index in Palmyra.
When are the longest days in Palmyra?
With an average of 15h and 0min of daylight, June has the longest days of the year in Palmyra.
What part of the year is the hottest in Palmyra?
July, known for its average high temperature of 82.4°F (28°C) and an average low temperature of 63.5°F (17.5°C), is the warmest month.
What month has the most sunshine in Palmyra?
July has the most sunshine of the year in Palmyra, with an average of 10.5h of sunshine.
What is the driest month in Palmyra?
September is the month with the least rainfall in Palmyra, Pennsylvania. Rain falls for 12 days and accumulates 2.05" (52mm) of precipitation.
What is the month with the shortest days in Palmyra?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Palmyra, PA
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.2°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure
Palmyra, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"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:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"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
Palmyra, PA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Palmyra, PA
The months with the highest relative humidity are February and May (81%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall
Palmyra, PA
- Average rainfall in January:
2.24" - Average rainfall in February:
2.13" - Average rainfall in March:
2.4" - Average rainfall in April:
2.87" - Average rainfall in May:
3.15" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.87" - Average rainfall in September:
2.05" - Average rainfall in October:
2.87" - Average rainfall in November:
2.28" - Average rainfall in December:
2.44"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Palmyra, PA
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
17 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
12 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
Palmyra, PA
The month with the highest snowfall is January (3.94").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Palmyra, PA
- Average snowfall days in January:
9 days - Average snowfall days in February:
6.6 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
0.4 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:
1.1 days - Average snowfall days in December:
5.2 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Palmyra, 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:
4h and 4min - Average sunshine in February:
4h and 3min - 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 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Palmyra, PA
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
10 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (10 days).
Average UV index
Palmyra, PA
The months with the highest UV index are May, 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
Palmyra, PA
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Palmyra, PA
The months with the highest visibility are January, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are February, May, September and October (5mi).
Palmyra, Pennsylvania, USA
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