Expand
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 Dumas, Pennsylvania, is a wintry winter month, with an average temperature fluctuating between 32.7°F (0.4°C) and 20.1°F (-6.6°C). January is the month when Dumas experiences its coldest temperatures, averaging a high of 32.7°F (0.4°C) and a low of 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Dumas, Pennsylvania, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 37.2°F (2.9°C). The onset of February brings an average high-temperature of a still icy 37.2°F (2.9°C), nearly matching the January temperature. Weather in February »
Weather in March
March, the first month of the spring in Dumas, is a frosty month, with an average temperature varying between 30.4°F (-0.9°C) and 46.2°F (7.9°C). The onset of March brings a rise in the average high-temperature, elevating from an icy 37.2°F (2.9°C) in February to a chilly 46.2°F (7.9°C). Weather in March »
Weather in April
April in Dumas, Pennsylvania, is a mild spring month, with an average temperature ranging between min 39.9°F (4.4°C) and max 58.1°F (14.5°C). As Dumas transitions into April, the average high-temperature shows a change, moving from a frosty 46.2°F (7.9°C) in March to a mild 58.1°F (14.5°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Dumas, Pennsylvania, with an average temperature varying between 49.8°F (9.9°C) and 69.6°F (20.9°C). The onset of May brings a temperature shift, with the average high-temperature moving from a refreshing 58.1°F (14.5°C) in April to a pleasant 69.6°F (20.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Dumas, Pennsylvania, with an average temperature fluctuating between 55.9°F (13.3°C) and 76.3°F (24.6°C). Dumas observes a slight ascent in average high-temperatures during June, adjusting from an agreeable 69.6°F (20.9°C) in May to a warm 76.3°F (24.6°C). Weather in June »
Weather in July
July, like June, in Dumas, Pennsylvania, is another warm summer month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 59.5°F (15.3°C). In Dumas, July records the highest average temperatures, peaking at 80.6°F (27°C) and reaching a low of 59.5°F (15.3°C). Throughout July, the heat index is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Dumas, Pennsylvania, with an average temperature ranging between min 57.7°F (14.3°C) and max 79.3°F (26.3°C). Dumas's average high-temperature in August is a still moderately hot 79.3°F (26.3°C), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Dumas, Pennsylvania, with an average temperature fluctuating between 53.4°F (11.9°C) and 73.4°F (23°C). September is characterized by a slight reduction in average high-temperature, easing from 79.3°F (26.3°C) in August to a still warm 73.4°F (23°C). Weather in September »
Weather in October
October, the same as September, in Dumas, Pennsylvania, is another mild autumn month, with an average temperature varying between 43.5°F (6.4°C) and 60.1°F (15.6°C). October brings a minor decrease, with the average high-temperature reducing from a warm 73.4°F (23°C) in September to a refreshing 60.1°F (15.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Dumas, is another chilly month, with an average temperature fluctuating between 32.9°F (0.5°C) and 48°F (8.9°C). Transition into November marks a drop in the average high-temperature, moving from a moderate 60.1°F (15.6°C) in October to a frosty 48°F (8.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Dumas, Pennsylvania, with an average temperature ranging between min 27.5°F (-2.5°C) and max 38.5°F (3.6°C). A moderate decline in the average high-temperature is seen during December, decreasing from a frosty 48°F (8.9°C) in November to a wintry 38.5°F (3.6°C). Weather in December »
Updated: Aug 24, 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 time of the year is the coldest?
Temperature records in Dumas mark January as the coldest month, with highs averaging 32.7°F (0.4°C) and lows at 20.1°F (-6.6°C).
What are the most humid months?
January and February, with an average relative humidity of 86%, are most humid months.
How much does it rain?
In Dumas, during the entire year, the rain falls for 162.5 days and collects up to 24.76" (629mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 57.1 snowfall days, and 26.97" (685mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Dumas?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 13.7 days and typically aggregates up to 5.98" (152mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dumas, 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?
The month with the most rainfall in Dumas is May, when the rain falls for 20.3 days and typically aggregates up to 2.99" (76mm) of precipitation.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
What are the least humid months in Dumas?
The months with the lowest humidity are June through August, with an average relative humidity of 78%.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What month is the hottest?
July temperatures tend to peak at an average high of 80.6°F (27°C) and dip to a low of 59.5°F (15.3°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 9.8h of sunshine.
What is the driest month in Dumas?
The month with the least rainfall is November, when the rain falls for 8.4 days and typically collects 1.34" (34mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Dumas.
Average temperature
Dumas, PA
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Dumas, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"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 (29.95"Hg).
Average wind speed
Dumas, PA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.1mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Dumas, PA
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall
Dumas, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
2.09" - Average rainfall in March:
2.2" - Average rainfall in April:
2.28" - Average rainfall in May:
2.99" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.48" - Average rainfall in August:
1.85" - Average rainfall in September:
1.54" - Average rainfall in October:
1.85" - Average rainfall in November:
1.34" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days
Dumas, PA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
16.9 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (7.3 days).
Average snowfall
Dumas, PA
- Average snowfall in January:
5.55" - Average snowfall in February:
5.98" - Average snowfall in March:
4.96" - Average snowfall in April:
1.38" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dumas, PA
- Average snowfall days in January:
14.2 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
9.3 days - Average snowfall days in April:
3.6 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:
1.5 days - Average snowfall days in November:
5.3 days - Average snowfall days in December:
9 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dumas, 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:
14h and 5min
- 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: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Dumas, PA
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
10.1 days - Average sunshine days in April:
9.5 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
14 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (8.3 days).
Average UV index
Dumas, 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, February, March, October, November and December (UV index 2).
Average cloud cover
Dumas, PA
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Dumas, PA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Dumas, Pennsylvania, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location