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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 Royersford, Pennsylvania, is an icy winter month, with an average temperature ranging between max 36°F (2.2°C) and min 23.9°F (-4.5°C). In Royersford, January is the month with the lowest recorded average temperatures, measuring a high of 36°F (2.2°C) and a low of 23.9°F (-4.5°C). Weather in January »
Weather in February
February, the last month of the winter in Royersford, is also a wintry month, with an average temperature ranging between min 26.1°F (-3.3°C) and max 39.6°F (4.2°C). Royersford experiences a recorded average high-temperature of a still icy 39.6°F (4.2°C) in February, closely aligned with January's 36°F (2.2°C). Weather in February »
Weather in March
March, the first month of the spring in Royersford, is a frosty month, with an average temperature varying between 32.9°F (0.5°C) and 48.4°F (9.1°C). A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from a cold 39.6°F (4.2°C) in February to a frosty 48.4°F (9.1°C). Weather in March »
Weather in April
April is a moderate spring month in Royersford, Pennsylvania, with an average temperature fluctuating between 43.2°F (6.2°C) and 60.6°F (15.9°C). The start of April signals an increase in the average high-temperature, moving from a chilly 48.4°F (9.1°C) in March to a refreshing 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Royersford, is an agreeable month, with an average temperature fluctuating between 71.2°F (21.8°C) and 53.1°F (11.7°C). Royersford's May weather shows an increase in high-temperatures, moving from April's moderate 60.6°F (15.9°C) to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Royersford, Pennsylvania, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 61°F (16.1°C). The start of June brings a subtle rise in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in May to a warm 79.2°F (26.2°C). Weather in June »
Weather in July
July, like June, in Royersford, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 66.7°F (19.3°C) and max 85.1°F (29.5°C). Royersford's temperature records reveal July as the warmest month, marked by average highs of 85.1°F (29.5°C) and lows of 66.7°F (19.3°C). The heat index in July is calculated to be a very hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Royersford, is another warm month, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 65.5°F (18.6°C). August reports an average high-temperature of a still moderately hot 82.8°F (28.2°C), slightly varied from July's 85.1°F (29.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Royersford, Pennsylvania, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 75.7°F (24.3°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a warm 82.8°F (28.2°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Royersford, Pennsylvania, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 63.5°F (17.5°C). Royersford observes a minor decrease in the average high-temperature with the arrival of October, falling from September's moderately hot 75.7°F (24.3°C) to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Royersford, Pennsylvania, with an average temperature ranging between min 37.6°F (3.1°C) and max 51.1°F (10.6°C). Royersford's weather in November involves a decrease in the average high-temperature, moving down from October's enjoyable 63.5°F (17.5°C) to a cool 51.1°F (10.6°C). Weather in November »
Weather in December
December, the first month of the winter in Royersford, is also an icy month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 42.3°F (5.7°C). The advent of December brings a subtle shift in temperature, with the average high moving from a cool 51.1°F (10.6°C) in November to an icy 42.3°F (5.7°C). Weather in December »
Updated: Jun 4, 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 month is the coldest?
The coldest temperatures occur during January, when averages reach a peak of 36°F (2.2°C) and a low of 23.9°F (-4.5°C).
How many days does it rain?
Throughout the year, there are 132.3 rainfall days, and 13.98" (355mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Royersford are January through March, November and December.
What is the snowiest month?
The months with the most snowfall are January and February, with an average 0.59" (15mm) of accumulated snow.
How many days does it snow?
In Royersford, during the entire year, snow falls for 15.1 days and aggregates up to 2.2" (56mm) of snow.
What is the month with the lowest UV index in Royersford?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 80%, February is the most humid month.
What is the driest month?
February is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.75" (19mm) of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST)?
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 are April and July, with an average relative humidity of 74%.
When it does not snow?
April through October are months without snowfall.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
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 Royersford, the peak average temperatures are observed in July, with a high of 85.1°F (29.5°C) and a low of 66.7°F (19.3°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.5h of sunshine.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 13.5 days and typically aggregates up to 1.77" (45mm) of precipitation.
What is the month with the shortest days in Royersford?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Royersford, PA
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure
Royersford, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"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:
29.96"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:
30.1"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
Royersford, 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:
8.1mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.7mph - 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 (5.2mph).
Average humidity
Royersford, PA
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall
Royersford, PA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.75" - Average rainfall in March:
0.87" - Average rainfall in April:
1.22" - Average rainfall in May:
1.5" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.77" - Average rainfall in September:
0.91" - Average rainfall in October:
1.02" - Average rainfall in November:
1.06" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days
Royersford, PA
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Royersford, PA
The months with the highest snowfall are January and February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Royersford, PA
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Royersford, 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 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
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 36min).
Average sunshine days
Royersford, PA
- Average sunshine days in January:
20.7 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is June (12.8 days).
Average UV index
Royersford, 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, March, November and December (UV index 2).
Average cloud cover
Royersford, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Royersford, 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).
Royersford, Pennsylvania, USA
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