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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, in Dallas, Pennsylvania, is another subzero cold winter month, with an average temperature varying between 30°F (-1.1°C) and 18.3°F (-7.6°C). Dallas's January weather, with an average high temperature of 30°F (-1.1°C) and an average low temperature of 18.3°F (-7.6°C), tends to be the coldest of the year. Weather in January »
Weather in February
February, the last month of the winter in Dallas, is a wintry month, with an average temperature varying between 33.8°F (1°C) and 20.5°F (-6.4°C). As Dallas steps into February, the average high-temperature holds at a cold 33.8°F (1°C), hinting at a minor fluctuation from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Dallas, Pennsylvania, with an average temperature varying between 42.6°F (5.9°C) and 27.1°F (-2.7°C). With the beginning of March, Dallas's average high-temperature sees a minor increase, transitioning from 33.8°F (1°C) in February to a still icy 42.6°F (5.9°C). Weather in March »
Weather in April
April is a cool spring month in Dallas, Pennsylvania, with an average temperature varying between 55°F (12.8°C) and 37.4°F (3°C). The start of April signals an increase in the average high-temperature, moving from an icy 42.6°F (5.9°C) in March to a cool 55°F (12.8°C). Weather in April »
Weather in May
May, the last month of the spring in Dallas, is a comfortable month, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 67.5°F (19.7°C). May brings a temperature change, with average high-temperatures moving from April's fresh 55°F (12.8°C) to a comfortable 67.5°F (19.7°C). Weather in May »
Weather in June
June, the first month of the summer in Dallas, is a moderately hot month, with an average temperature ranging between max 75.2°F (24°C) and min 54.9°F (12.7°C). In June, the average high-temperature marginally rises from a refreshing 67.5°F (19.7°C) in May to a moderately hot 75.2°F (24°C). Weather in June »
Weather in July
July, like June, in Dallas, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 59.4°F (15.2°C) and 80.8°F (27.1°C). The warmest time of the year is July, with temperatures averaging a high of 80.8°F (27.1°C) and a low of 59.4°F (15.2°C). During July, the heat index is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Dallas, is also a moderately hot month, with an average temperature varying between 78.3°F (25.7°C) and 57.7°F (14.3°C). In August, Dallas's weather conditions record an average high-temperature of a still warm 78.3°F (25.7°C), demonstrating little divergence from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Dallas, is still a pleasant month, with an average temperature varying between 71.4°F (21.9°C) and 51.8°F (11°C). As August transitions into September, Dallas sees a gentle drop in the average high-temperature, transitioning from a moderately hot 78.3°F (25.7°C) to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Dallas, Pennsylvania, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 58.5°F (14.7°C). The decrease of average high-temperatures is mild in October, with a decline from a pleasant 71.4°F (21.9°C) in September to a moderate 58.5°F (14.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Dallas, Pennsylvania, with an average temperature fluctuating between 32.4°F (0.2°C) and 45.7°F (7.6°C). The decrease of average high-temperatures is mild in November, with a decline from a refreshing 58.5°F (14.7°C) in October to a chilly 45.7°F (7.6°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Dallas, Pennsylvania, with temperature in the range of an average high of 36.1°F (2.3°C) and an average low of 25.7°F (-3.5°C). As December begins, there is a decrease in the average high-temperature, falling from a chilly 45.7°F (7.6°C) in November to an icy 36.1°F (2.3°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Dallas?
In Dallas, Pennsylvania, the lowest temperatures are generally noted in January, averaging a high of 30°F (-1.1°C) and a low of 18.3°F (-7.6°C).
How much does it rain in Dallas?
In Dallas, Pennsylvania, during the entire year, the rain falls for 154.5 days and collects up to 25.63" (651mm) of precipitation.
When does it snow in Dallas?
Months with snowfall in Dallas, Pennsylvania, are January through May, October through December.
How much does it snow in Dallas?
In Dallas, Pennsylvania, during the entire year, snow falls for 58.2 days and aggregates up to 26.1" (663mm) of snow.
What is the most humid month in Dallas?
February and December, with an average relative humidity of 84%, are most humid months.
When does it snow the most in Dallas?
The month with the most snowfall is February, when snow falls for 12.8 days and typically aggregates up to 7.72" (196mm) of snow.
What is the month with the least sunshine in Dallas?
The month with the least sunshine in Dallas is February, with an average of 3.7h of sunshine.
When is Daylight Saving Time (DST) in Dallas?
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 Dallas?
The months with the lowest humidity are April, June and July, with an average relative humidity of 78%.
When is the highest UV index in Dallas?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow in Dallas?
June through September are months without snowfall.
When are the longest days in Dallas?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What part of the year is the hottest in Dallas?
With average temperatures fluctuating between a high of 80.8°F (27.1°C) and a low of 59.4°F (15.2°C), July stands out as the warmest month in Dallas.
What month has the most sunshine in Dallas?
July has the most sunshine of the year, with an average of 10.2h of sunshine.
What is the wettest month in Dallas?
The month with the most rainfall in Dallas is August, when the rain falls for 14.3 days and typically aggregates up to 2.48" (63mm) of precipitation.
What is the driest month in Dallas?
The month with the least rainfall in Dallas, Pennsylvania, is September, when the rain falls for 11.8 days and typically collects 1.73" (44mm) of precipitation.
What is the month with the shortest days in Dallas?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Dallas.
When is the lowest UV index in Dallas?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Dallas, PA
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Dallas, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"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:
30.07"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 (29.94"Hg).
Average wind speed
Dallas, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Dallas, PA
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Dallas, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
1.93" - Average rainfall in March:
2.05" - Average rainfall in April:
2.36" - Average rainfall in May:
2.4" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.48" - Average rainfall in September:
1.73" - Average rainfall in October:
2.32" - Average rainfall in November:
1.97" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Dallas, PA
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Dallas, PA
- Average snowfall in January:
5.39" - Average snowfall in February:
7.72" - Average snowfall in March:
4.33" - Average snowfall in April:
0.83" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dallas, PA
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.4 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:
0.5 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
11.6 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dallas, 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Dallas, PA
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
12 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is April (10.3 days).
Average UV index
Dallas, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Dallas, PA
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Dallas, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Dallas, Pennsylvania, USA
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