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 a wintry winter month in Dover, Pennsylvania, with an average temperature ranging between max 35.8°F (2.1°C) and min 22.8°F (-5.1°C). January is the coldest month, with an average high-temperature of 35.8°F (2.1°C) and an average low-temperature of 22.8°F (-5.1°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Dover, Pennsylvania, with an average temperature fluctuating between 39.6°F (4.2°C) and 24.6°F (-4.1°C). In Dover, the average high-temperature in February is almost the same as in January - a still cold 39.6°F (4.2°C). Weather in February »
Weather in March
March, the first month of the spring in Dover, is a frosty month, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 32.5°F (0.3°C). In Dover, Pennsylvania, the average high-temperature in March slightly increases from a wintry 39.6°F (4.2°C) in February to a chilly 48.4°F (9.1°C). Weather in March »
Weather in April
April in Dover, Pennsylvania, is an enjoyable spring month, with an average temperature fluctuating between 60.8°F (16°C) and 42.4°F (5.8°C). In April, the average high-temperature rises from a frosty 48.4°F (9.1°C) in March to a comfortable 60.8°F (16°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Dover, Pennsylvania, with an average temperature fluctuating between 52.3°F (11.3°C) and 70.7°F (21.5°C). In Dover, the average high-temperature in May increases from a comfortable 60.8°F (16°C) in April to a pleasant 70.7°F (21.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Dover, Pennsylvania, with an average temperature ranging between max 78.4°F (25.8°C) and min 59.7°F (15.4°C). In Dover, the average high-temperature in June slightly increases from a pleasant 70.7°F (21.5°C) in May to a warm 78.4°F (25.8°C). Weather in June »
Weather in July
July, like June, in Dover, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between max 83.8°F (28.8°C) and min 64.4°F (18°C). With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 64.4°F (18°C), July is the warmest month. The average heat index in July is evaluated at a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Dover, is also a moderately hot month, with an average temperature varying between 63°F (17.2°C) and 81.1°F (27.3°C). In Dover, the average high-temperature in August is essentially the same as in July - a still warm 81.1°F (27.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Dover, Pennsylvania, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 75°F (23.9°C). In Dover, the average high-temperature in September slightly decreases from 81.1°F (27.3°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Dover, Pennsylvania, with an average temperature ranging between min 46.8°F (8.2°C) and max 63.3°F (17.4°C). In October, the average high-temperature drops from a moderately hot 75°F (23.9°C) in September to an enjoyable 63.3°F (17.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Dover, Pennsylvania, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 36°F (2.2°C). In November, the average high-temperature drops from an enjoyable 63.3°F (17.4°C) in October to a fresh 50.9°F (10.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Dover, Pennsylvania, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 29.8°F (-1.2°C). In Dover, the average high-temperature in December marginally drops from a cool 50.9°F (10.5°C) in November to a cold 42.1°F (5.6°C). Weather in December »
[Resources]FAQ
What is the coldest month in Dover?
With an average high-temperature of 35.8°F (2.1°C) and an average low-temperature of 22.8°F (-5.1°C), January is the coldest month.
What is the driest month in Dover?
The month with the least rainfall in Dover is January, when the rain falls for 6.7 days and typically collects 1.02" (26mm) of precipitation.
How much does it rain in Dover?
Throughout the year, in Dover, Pennsylvania, there are 133.5 rainfall days, and 16.89" (429mm) of precipitation is accumulated.
When does it snow in Dover?
Months with snowfall in Dover, Pennsylvania, are January through April, October through December.
When does it snow the most in Dover?
January is the month with the most snowfall in Dover, Pennsylvania. Snow falls for 5.2 days and accumulates 2.09" (53mm) of snow.
How many days does it snow in Dover?
In Dover, Pennsylvania, during the entire year, snow falls for 20 days and aggregates up to 7.56" (192mm) of snow.
What are the months with the lowest UV index in Dover?
The months with the lowest UV index in Dover, Pennsylvania, are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month in Dover?
February, May and October, with an average relative humidity of 80%, are most humid months in Dover, Pennsylvania.
What is the month with the least sunshine in Dover?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST) in Dover?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Dover, Pennsylvania, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Dover?
April is the least humid month in Dover, with an average relative humidity of 75%.
When it does not snow in Dover?
May through September are months without snowfall in Dover, Pennsylvania.
When is the highest UV index in Dover?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Dover, Pennsylvania.
When are the longest days in Dover?
With an average of 14h and 58min of daylight, June has the longest days of the year in Dover.
What is the warmest month in Dover?
With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 64.4°F (18°C), July is the warmest month.
What month has the most sunshine in Dover?
July has the most sunshine of the year in Dover, Pennsylvania, with an average of 10.6h of sunshine.
What is the rainiest month in Dover?
August is the month with the most rainfall in Dover, Pennsylvania. Rain falls for 14.4 days and accumulates 2.01" (51mm) of precipitation.
What is the month with the shortest days in Dover?
December has the shortest days of the year in Dover, with an average of 9h and 23min of daylight.
Average temperature
Dover, PA
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.8°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure
Dover, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"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:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Dover, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.7mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.9mph - 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 (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Dover, PA
The months with the highest relative humidity are February, May and October (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Dover, PA
- Average rainfall in January:
1.02" - Average rainfall in February:
1.06" - Average rainfall in March:
1.22" - Average rainfall in April:
1.22" - Average rainfall in May:
1.69" - Average rainfall in June:
1.54"
- Average rainfall in July:
1.85" - Average rainfall in August:
2.01" - Average rainfall in September:
1.1" - Average rainfall in October:
1.61" - Average rainfall in November:
1.34" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days
Dover, PA
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Dover, PA
The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Dover, PA
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
4.1 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:
4 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dover, PA
- Average daylight in January:
9h and 43min - Average daylight in February:
10h and 43min - Average daylight in March:
11h and 59min - Average daylight in April:
13h and 17min - Average daylight in May:
14h and 25min - Average daylight in June:
14h and 58min
- Average daylight in July:
14h and 41min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 26min - Average daylight in October:
11h and 8min - Average daylight in November:
9h and 59min - Average daylight in December:
9h and 23min
The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 30min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
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 36min).
Average sunshine days
Dover, PA
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
19.8 days
The month with the most sunshine days is November (20.8 days).
The months with the least sunshine days are May and July (12.7 days).
Average UV index
Dover, 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
Dover, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Dover, 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).
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