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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 Radnor, West Virginia, is an icy winter month, with an average temperature ranging between max 39.7°F (4.3°C) and min 26.1°F (-3.3°C). The coldest temperatures occur during January, when averages reach a peak of 39.7°F (4.3°C) and a low of 26.1°F (-3.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Radnor, West Virginia, with an average temperature ranging between max 44.4°F (6.9°C) and min 29.7°F (-1.3°C). Radnor's February average high-temperature settles at a chilly 44.4°F (6.9°C), showing a near match with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Radnor, is a fresh month, with an average temperature ranging between min 37.4°F (3°C) and max 53.8°F (12.1°C). The rise of average high-temperatures is seen in March, with an increase from a chilly 44.4°F (6.9°C) in February to a cool 53.8°F (12.1°C). Weather in March »
Weather in April
April is a refreshing spring month in Radnor, West Virginia, with an average temperature ranging between min 46.2°F (7.9°C) and max 65.8°F (18.8°C). April brings an increase in the average high-temperature, progressing from a fresh 53.8°F (12.1°C) in March to a comfortable 65.8°F (18.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Radnor, West Virginia, with an average temperature varying between 55°F (12.8°C) and 76.3°F (24.6°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from an enjoyable 65.8°F (18.8°C) in April to a moderately hot 76.3°F (24.6°C). Weather in May »
Weather in June
June, the first month of the summer in Radnor, is still a warm month, with an average temperature ranging between max 83.5°F (28.6°C) and min 61.3°F (16.3°C). The beginning of June signals a minor rise in the average high-temperature, moving from a warm 76.3°F (24.6°C) in May to a still moderately hot 83.5°F (28.6°C). Weather in June »
Weather in July
July is a hot summer month in Radnor, West Virginia, with an average temperature varying between 64.4°F (18°C) and 87.1°F (30.6°C). The month of July sees the highest average temperatures, reaching 87.1°F (30.6°C) at the peak and 64.4°F (18°C) at the low. In July, the average heat index is estimated at a very hot 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Radnor, West Virginia, with an average temperature ranging between min 62.8°F (17.1°C) and max 85.6°F (29.8°C). The initiation of August records an average high-temperature of a warm 85.6°F (29.8°C), displaying a near consistency with the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Radnor, is still a warm month, with an average temperature ranging between min 57.7°F (14.3°C) and max 79.3°F (26.3°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a moderately hot 85.6°F (29.8°C) in August to a still warm 79.3°F (26.3°C). Weather in September »
Weather in October
October, like September, in Radnor, West Virginia, is another enjoyable autumn month, with an average temperature ranging between min 47.5°F (8.6°C) and max 66.4°F (19.1°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's warm 79.3°F (26.3°C) to an enjoyable 66.4°F (19.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Radnor, West Virginia, with an average temperature varying between 37.8°F (3.2°C) and 53.8°F (12.1°C). A change in temperatures is noted as October gives way to November, with average highs reducing from an enjoyable 66.4°F (19.1°C) to a fresh 53.8°F (12.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Radnor, West Virginia, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 32.9°F (0.5°C). The average high-temperature shows a slight dip in December, from November's fresh 53.8°F (12.1°C) to a frosty 45°F (7.2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Radnor?
The month of January, characterized by an average high of 39.7°F (4.3°C) and a low of 26.1°F (-3.3°C), is recognized as the coldest.
How many days does it rain in Radnor?
In Radnor, during the entire year, the rain falls for 176.7 days and collects up to 33.82" (859mm) of precipitation.
When does it snow in Radnor?
January through April, October through December are months with snowfall in Radnor, West Virginia.
How much does it snow in Radnor?
In Radnor, during the entire year, snow falls for 33.2 days and aggregates up to 13.35" (339mm) of snow.
What is the month with the least sunshine in Radnor?
January has the least sunshine of the year in Radnor, with an average of 3.9h of sunshine.
When is the lowest UV index in Radnor?
The months with the lowest UV index in Radnor, West Virginia, are January, February and December, with an average maximum UV index of 2.
What is the most humid month in Radnor?
February is the most humid month, with an average relative humidity of 81%.
When does it snow the most in Radnor?
The month with the most snowfall is February, when snow falls for 8.9 days and typically aggregates up to 3.58" (91mm) of snow.
When is Daylight Saving Time (DST) in Radnor?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Radnor, West Virginia, 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 in Radnor?
April is the month with the most rainfall in Radnor. Rain falls for 17.4 days and accumulates 3.43" (87mm) of precipitation.
When it does not snow in Radnor?
May through September are months without snowfall in Radnor, West Virginia.
What is the month with the highest UV index in Radnor?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Radnor, West Virginia.
When are the longest days in Radnor?
June has the longest days of the year in Radnor, West Virginia, with an average of 14h and 48min of daylight.
What part of the year is the hottest in Radnor?
Temperature readings reach their annual highs in July, averaging 87.1°F (30.6°C) and a minimum average of 64.4°F (18°C).
What is the least humid month in Radnor?
With an average relative humidity of 74%, August is the least humid month.
What month has the most sunshine in Radnor?
The month with the most sunshine is August, with an average of 10.4h of sunshine.
What is the driest month in Radnor?
September is the month with the least rainfall in Radnor, West Virginia. Rain falls for 13.4 days and accumulates 1.93" (49mm) of precipitation.
What is the month with the shortest days in Radnor?
With an average of 9h and 36min of daylight, December has the shortest days of the year in Radnor.
Average temperature
Radnor, WV
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.7°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 (26.1°F).
Average pressure
Radnor, WV
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Radnor, WV
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.7mph - Average wind speed in December:
6.2mph
The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Radnor, WV
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Radnor, WV
- Average rainfall in January:
2.44" - Average rainfall in February:
3.39" - Average rainfall in March:
3.11" - Average rainfall in April:
3.43" - Average rainfall in May:
3.31" - Average rainfall in June:
2.91"
- Average rainfall in July:
2.95" - Average rainfall in August:
2.48" - Average rainfall in September:
1.93" - Average rainfall in October:
2.6" - Average rainfall in November:
2.09" - Average rainfall in December:
3.19"
The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Radnor, WV
- Average rainfall days in January:
12 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
17.4 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (10.6 days).
Average snowfall
Radnor, WV
The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Radnor, WV
- Average snowfall days in January:
9.4 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
5 days - Average snowfall days in April:
0.7 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:
0.4 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
6.6 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Radnor, WV
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - 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 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Radnor, WV
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
10.2 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
13.2 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.7 days).
Average UV index
Radnor, WV
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 and December (UV index 2).
Average cloud cover
Radnor, WV
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Radnor, WV
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
Radnor, West Virginia, USA
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