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, the same as December, is another cold winter month in Slatington, Pennsylvania, with temperature in the range of an average high of 32.5°F (0.3°C) and an average low of 20.3°F (-6.5°C). In Slatington, Pennsylvania, January is the coldest month, with temperatures averaging a high of 32.5°F (0.3°C) and a low of 20.3°F (-6.5°C). Weather in January »
Weather in February
February, the last month of the winter in Slatington, is another cold month, with an average temperature ranging between max 36.5°F (2.5°C) and min 22.3°F (-5.4°C). February's advent presents an average high-temperature of a still icy 36.5°F (2.5°C), indicating a slight variation from the conditions of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Slatington, Pennsylvania, with an average temperature ranging between min 29.1°F (-1.6°C) and max 44.2°F (6.8°C). As February transitions into March, Slatington notices a gentle rise in the average high-temperature, transitioning from a cold 36.5°F (2.5°C) to a chilly 44.2°F (6.8°C). Weather in March »
Weather in April
April in Slatington, Pennsylvania, is a moderate spring month, with an average temperature ranging between max 56.8°F (13.8°C) and min 38.8°F (3.8°C). April shows a rise in the average high-temperature, moving from March's frosty 44.2°F (6.8°C) to a refreshing 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Slatington, Pennsylvania, with an average temperature fluctuating between 68.2°F (20.1°C) and 49.6°F (9.8°C). With the onset of May, the average high-temperature slightly shifts from April's mild 56.8°F (13.8°C) to an agreeable 68.2°F (20.1°C). Weather in May »
Weather in June
June, the first month of the summer in Slatington, is a moderately hot month, with an average temperature varying between 56.5°F (13.6°C) and 75.7°F (24.3°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from an agreeable 68.2°F (20.1°C) to a warm 75.7°F (24.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Slatington, Pennsylvania, with an average temperature ranging between min 61.9°F (16.6°C) and max 81.5°F (27.5°C). July, characterized by an average high temperature of 81.5°F (27.5°C) and a low temperature of 61.9°F (16.6°C), is generally the warmest month. In July, the average heat index is calculated to be a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Slatington, Pennsylvania, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 79.3°F (26.3°C). With the onset of August, a modest change to a still warm 79.3°F (26.3°C) from July's 81.5°F (27.5°C) is noted in high-temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Slatington, Pennsylvania, with an average temperature ranging between max 72.9°F (22.7°C) and min 53.8°F (12.1°C). In Slatington, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's moderately hot 79.3°F (26.3°C) to an agreeable 72.9°F (22.7°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Slatington, Pennsylvania, with temperature in the range of an average high of 60.3°F (15.7°C) and an average low of 44.6°F (7°C). October suggests a modest reduction in the average high-temperature, shifting from an agreeable 72.9°F (22.7°C) in September to a refreshing 60.3°F (15.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Slatington, is also a frosty month, with an average temperature varying between 33.8°F (1°C) and 48.2°F (9°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a mild 60.3°F (15.7°C) in October to a frosty 48.2°F (9°C). Weather in November »
Weather in December
December, the first month of the winter in Slatington, is also a wintry month, with an average temperature varying between 38.3°F (3.5°C) and 27.5°F (-2.5°C). A decrease in the average high-temperature is observed during December, shifting from a frosty 48.2°F (9°C) in November to a wintry 38.3°F (3.5°C). Weather in December »
Updated: Aug 31, 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 part of the year is the coldest?
The coldest period is January, when temperatures fluctuate between an average high of 32.5°F (0.3°C) and a low of 20.3°F (-6.5°C).
How much does it rain?
Throughout the year, in Slatington, there are 155.1 rainfall days, and 29.45" (748mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
The months with the most snowfall are January and March, with an average 4.41" (112mm) of accumulated snow.
How many days does it snow?
Throughout the year, there are 34 snowfall days, and 16.73" (425mm) of snow is accumulated.
What is the most humid month?
With an average relative humidity of 83%, February is the most humid month.
What is the month with the least sunshine?
The month with the least sunshine in Slatington is February, with an average of 4.3h of sunshine.
When is Daylight Saving Time (DST) in Slatington?
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 are the least humid months?
The months with the lowest humidity in Slatington are April and July, with an average relative humidity of 77%.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What are the warmest months?
In Slatington, the average highest temperatures are observed in July, with a high of 81.5°F (27.5°C) and a low of 61.9°F (16.6°C).
What is the rainiest month?
July is the month with the most rainfall in Slatington. Rain falls for 16.1 days and accumulates 3.03" (77mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
When is the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the driest month?
September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.77" (45mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
When is the lowest UV index in Slatington?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Slatington, PA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Slatington, 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:
29.99"Hg - Average pressure in September:
30.06"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
Slatington, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Slatington, PA
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall
Slatington, PA
- Average rainfall in January:
2.17" - Average rainfall in February:
2.09" - Average rainfall in March:
2.4" - Average rainfall in April:
2.68" - Average rainfall in May:
2.87" - Average rainfall in June:
2.4"
- Average rainfall in July:
3.03" - Average rainfall in August:
2.8" - Average rainfall in September:
1.77" - Average rainfall in October:
2.48" - Average rainfall in November:
2.28" - Average rainfall in December:
2.48"
The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Slatington, PA
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
13 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Slatington, PA
- Average snowfall in January:
4.41" - Average snowfall in February:
4.13" - Average snowfall in March:
4.41" - Average snowfall in April:
0.28" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The months with the highest snowfall are January and March (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Slatington, PA
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
7.2 days - Average snowfall days in April:
1.5 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:
0.2 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Slatington, 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 0min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
Slatington, PA
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
12 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Slatington, PA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Slatington, PA
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility
Slatington, 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).
Slatington, 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