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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, is an icy winter month in Delphi, West Virginia, with an average temperature ranging between min 21.6°F (-5.8°C) and max 34.9°F (1.6°C). January is the coldest month, exhibiting average temperatures of 34.9°F (1.6°C) at the peak and 21.6°F (-5.8°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in Delphi, is another cold month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 24.6°F (-4.1°C). The arrival of February is marked by an average high-temperature of a still cold 39.2°F (4°C), bearing a close resemblance to January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Delphi, West Virginia, with an average temperature fluctuating between 31.3°F (-0.4°C) and 47.1°F (8.4°C). As February transitions into March, Delphi notices a gentle rise in the average high-temperature, transitioning from a wintry 39.2°F (4°C) to a frosty 47.1°F (8.4°C). Weather in March »
Weather in April
April in Delphi, West Virginia, is a moderate spring month, with an average temperature ranging between max 59.2°F (15.1°C) and min 40.5°F (4.7°C). Noticing a change, the average high-temperature during April moves from March's frosty 47.1°F (8.4°C) to a moderate 59.2°F (15.1°C). Weather in April »
Weather in May
May, the last month of the spring in Delphi, is an agreeable month, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 48.9°F (9.4°C). Delphi in May experiences an increase in the average high-temperature, moving from April's mild 59.2°F (15.1°C) to an agreeable 69.3°F (20.7°C). Weather in May »
Weather in June
June, the first month of the summer in Delphi, is a moderately hot month, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 54.1°F (12.3°C). In Delphi, the average high-temperature in June slightly rises, from a pleasant 69.3°F (20.7°C) in May, to a moderately hot 75.9°F (24.4°C). Weather in June »
Weather in July
July, like June, in Delphi, West Virginia, is another warm summer month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 57.9°F (14.4°C). Temperature records mark July as the warmest month, with highs averaging 79.7°F (26.5°C) and lows at 57.9°F (14.4°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Delphi, West Virginia, with an average temperature ranging between max 78.6°F (25.9°C) and min 55.9°F (13.3°C). August begins with an average high-temperature of a still warm 78.6°F (25.9°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Delphi, is also an agreeable month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 72.9°F (22.7°C). September brings a minor shift in the average high-temperature, adjusting from a warm 78.6°F (25.9°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, in Delphi, West Virginia, is a moderate autumn month, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 60.4°F (15.8°C). October is characterized by a reduction in the average high-temperature, from a pleasant 72.9°F (22.7°C) in September to a refreshing 60.4°F (15.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Delphi, is also a frosty month, with temperature in the range of an average low of 32.7°F (0.4°C) and an average high of 48.7°F (9.3°C). November brings a drop in Delphi's average high-temperature, falling from a mild 60.4°F (15.8°C) in October to a frosty 48.7°F (9.3°C). Weather in November »
Weather in December
December, the first month of the winter in Delphi, is also an icy month, with an average temperature varying between 40.6°F (4.8°C) and 28.2°F (-2.1°C). In Delphi, the average high-temperature in December gently drops from a chilly 48.7°F (9.3°C) in November to a wintry 40.6°F (4.8°C). Weather in December »
Updated: Aug 6, 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?
January stands out as Delphi's coldest month, with an average high-temperature of 34.9°F (1.6°C) and a low-temperature of 21.6°F (-5.8°C).
What is the most humid month?
The months with the highest humidity are January and February, with an average relative humidity of 85%.
How many days does it rain?
In Delphi, West Virginia, during the entire year, the rain falls for 197.5 days and collects up to 41.61" (1057mm) of precipitation.
When does it snow in Delphi?
Months with snowfall are January through May, October through December.
How many days does it snow?
Throughout the year, there are 59.4 snowfall days, and 37.4" (950mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3.8h of sunshine, January has the least sunshine of the year in Delphi.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 13.1 days and typically aggregates up to 8.62" (219mm) of snow.
When is Daylight Saving Time (DST) in Delphi?
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 rainiest month?
The month with the most rainfall in Delphi is May, when the rain falls for 23.4 days and typically aggregates up to 4.49" (114mm) of precipitation.
What are the months with 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?
June, July and November, with an average relative humidity of 79%, are the least humid months.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What are the months with the most sunshine?
June and August, with an average of 9.8h of sunshine, are months with the most sunshine.
What part of the year is the hottest?
In Delphi, July is the month with the highest recorded average temperatures, measuring a high of 79.7°F (26.5°C) and a low of 57.9°F (14.4°C).
What is the driest month in Delphi?
September is the month with the least rainfall. Rain falls for 16.8 days and accumulates 2.13" (54mm) of precipitation.
What is the month with the shortest days in Delphi?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Delphi, WV
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (34.9°F).
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Delphi, WV
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.06"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
Delphi, WV
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.3mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Delphi, WV
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).
Average rainfall
Delphi, WV
- Average rainfall in January:
3.11" - Average rainfall in February:
3.86" - Average rainfall in March:
3.54" - Average rainfall in April:
4.41" - Average rainfall in May:
4.49" - Average rainfall in June:
3.58"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days
Delphi, WV
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
19.1 days - Average rainfall days in May:
23.4 days - Average rainfall days in June:
20.2 days
- Average rainfall days in July:
21.1 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
16.8 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is January (11.4 days).
Average snowfall
Delphi, WV
- Average snowfall in January:
7.91" - Average snowfall in February:
8.62" - Average snowfall in March:
6.93" - Average snowfall in April:
2.05" - Average snowfall in May:
0.51" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Delphi, WV
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
13.1 days - Average snowfall days in March:
9 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.3 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:
5.8 days - Average snowfall days in December:
11.4 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Delphi, 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 2min - 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 3min
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 30min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The months with the most sunshine are June and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Delphi, WV
- Average sunshine days in January:
7.8 days - Average sunshine days in February:
8 days - Average sunshine days in March:
8.6 days - Average sunshine days in April:
8.8 days - Average sunshine days in May:
5.9 days - Average sunshine days in June:
7.8 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
9.5 days - Average sunshine days in September:
9.8 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
10 days
The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (5.9 days).
Average UV index
Delphi, WV
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, November and December (UV index 2).
Average cloud cover
Delphi, WV
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Delphi, WV
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
Delphi, West Virginia, USA
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