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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 Sias, West Virginia, with an average temperature fluctuating between 26.1°F (-3.3°C) and 39.7°F (4.3°C). Sias's coldest month, January, registers temperatures that range from a high of 39.7°F (4.3°C) to a low of 26.1°F (-3.3°C). Weather in January »
Weather in February
February, the last month of the winter in Sias, is a frosty month, with an average temperature varying between 29.7°F (-1.3°C) and 43.9°F (6.6°C). The initiation of February records an average high-temperature of a frosty 43.9°F (6.6°C), displaying a near consistency with the previous month. Weather in February »
Weather in March
March, the first month of the spring in Sias, is a fresh month, with an average temperature varying between 53.2°F (11.8°C) and 37°F (2.8°C). In Sias, the average high-temperature in March increases from a frosty 43.9°F (6.6°C) in February to a cool 53.2°F (11.8°C). Weather in March »
Weather in April
April in Sias, West Virginia, is a comfortable spring month, with an average temperature fluctuating between 65.8°F (18.8°C) and 45.7°F (7.6°C). The commencement of April sees a shift in the average high-temperature, moving from a fresh 53.2°F (11.8°C) in March to a refreshing 65.8°F (18.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Sias, West Virginia, with an average temperature fluctuating between 75.7°F (24.3°C) and 54°F (12.2°C). The onset of May brings a rise in the average high-temperature, elevating from a comfortable 65.8°F (18.8°C) in April to a moderately hot 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Sias, West Virginia, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 60.3°F (15.7°C). Sias's transition into June is marked by a minor temperature shift, moving from a warm 75.7°F (24.3°C) in May to a still moderately hot 82.9°F (28.3°C). Weather in June »
Weather in July
July in Sias, West Virginia, is a tropical summer month, with an average temperature ranging between min 63.3°F (17.4°C) and max 86.4°F (30.2°C). July stands out as Sias's warmest month, with temperatures ranging between an average high of 86.4°F (30.2°C) and a low of 63.3°F (17.4°C). In July, the heat index is computed to be a fiery hot 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Sias, West Virginia, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 84.9°F (29.4°C). August's arrival registers an average high-temperature of a moderately hot 84.9°F (29.4°C), closely aligning with the temperature of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Sias, West Virginia, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 56.7°F (13.7°C). The onset of September brings a small shift in high-temperatures, falling from a warm 84.9°F (29.4°C) in August to a still moderately hot 78.6°F (25.9°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Sias, West Virginia, with an average temperature ranging between max 66.2°F (19°C) and min 46.9°F (8.3°C). In Sias, the average high-temperature in October drops from a moderately hot 78.6°F (25.9°C) in September to a comfortable 66.2°F (19°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Sias, West Virginia, with an average temperature varying between 37.6°F (3.1°C) and 53.2°F (11.8°C). Sias's November weather comes with a decrease in average high-temperatures, moving from a refreshing 66.2°F (19°C) in October to a fresh 53.2°F (11.8°C). Weather in November »
Weather in December
December, the first month of the winter in Sias, is also a frosty month, with an average temperature ranging between max 44.8°F (7.1°C) and min 32.7°F (0.4°C). December witnesses a gentle descent in average high-temperature, descending from November's cool 53.2°F (11.8°C) to a frosty 44.8°F (7.1°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Sias?
January, characterized by an average high temperature of 39.7°F (4.3°C) and a low temperature of 26.1°F (-3.3°C), is generally the coldest month.
How many days does it rain in Sias?
In Sias, West Virginia, during the entire year, the rain falls for 166.7 days and collects up to 26.57" (675mm) of precipitation.
When does it snow in Sias?
Months with snowfall are January through April, October through December.
What is the snowiest month in Sias?
January is the month with the most snowfall. Snow falls for 11.4 days and accumulates 3.82" (97mm) of snow.
How much does it snow in Sias?
In Sias, West Virginia, during the entire year, snow falls for 38.3 days and aggregates up to 14.53" (369mm) of snow.
What is the month with the least sunshine in Sias?
January has the least sunshine of the year in Sias, West Virginia, with an average of 3.7h of sunshine.
What are the months with the lowest UV index in Sias?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month in Sias?
February is the most humid month in Sias, West Virginia, with an average relative humidity of 81%.
When is Daylight Saving Time (DST) in Sias?
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 wettest month in Sias?
The month with the most rainfall in Sias, West Virginia, is May, when the rain falls for 18.8 days and typically aggregates up to 3.07" (78mm) of precipitation.
When it does not snow in Sias?
May through September are months without snowfall in Sias.
What are the months with the highest UV index in Sias?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Sias?
With an average of 14h and 48min of daylight, June has the longest days of the year in Sias.
What time of the year is the hottest in Sias?
Sias, West Virginia, records the warmest temperatures in July, averaging a high of 86.4°F (30.2°C) and a low of 63.3°F (17.4°C).
What are the least humid months in Sias?
August and November, with an average relative humidity of 75%, are the least humid months.
What month has the most sunshine in Sias?
August has the most sunshine of the year in Sias, with an average of 10.2h of sunshine.
What is the driest month in Sias?
September is the month with the least rainfall. Rain falls for 11.9 days and accumulates 1.38" (35mm) of precipitation.
What is the month with the shortest days in Sias?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Sias, WV
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Sias, 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:
30.02"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
Sias, WV
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.3mph - Average wind speed in October:
5mph - Average wind speed in November:
5.5mph - Average wind speed in December:
6mph
The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Sias, WV
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (75%).
Average rainfall
Sias, WV
- Average rainfall in January:
1.77" - Average rainfall in February:
2.4" - Average rainfall in March:
2.48" - Average rainfall in April:
2.56" - Average rainfall in May:
3.07" - Average rainfall in June:
2.8"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.69" - Average rainfall in September:
1.38" - Average rainfall in October:
2.2" - Average rainfall in November:
1.69" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days
Sias, WV
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.2 days).
Average snowfall
Sias, WV
The month with the highest snowfall is January (3.82").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Sias, WV
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
0.8 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:
0.5 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
7.6 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sias, 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 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 4min - 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 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Sias, WV
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is February (9.3 days).
Average UV index
Sias, 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, November and December (UV index 2).
Average cloud cover
Sias, WV
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Sias, WV
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Sias, West Virginia, USA
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