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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 another cold winter month in Riverlake, West Virginia, with an average temperature ranging between max 38.8°F (3.8°C) and min 25.9°F (-3.4°C). January proves to be the coldest month, recording an average maximum temperature of 38.8°F (3.8°C) and a minimum temperature of 25.9°F (-3.4°C). Weather in January »
Weather in February
February, the last month of the winter in Riverlake, is a frosty month, with temperature in the range of an average high of 43.5°F (6.4°C) and an average low of 29.1°F (-1.6°C). The transition into February marks the average high-temperature at a frosty 43.5°F (6.4°C), differing minimally from January's 38.8°F (3.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Riverlake, West Virginia, with an average temperature ranging between max 53.1°F (11.7°C) and min 36.5°F (2.5°C). The onset of March brings a temperature shift, with the average high-temperature moving from a frosty 43.5°F (6.4°C) in February to a fresh 53.1°F (11.7°C). Weather in March »
Weather in April
April in Riverlake, West Virginia, is an enjoyable spring month, with an average temperature varying between 45.5°F (7.5°C) and 65.3°F (18.5°C). Riverlake in April experiences an increase in the average high-temperature, moving from March's cool 53.1°F (11.7°C) to a comfortable 65.3°F (18.5°C). Weather in April »
Weather in May
May, the last month of the spring in Riverlake, is a warm month, with an average temperature ranging between min 54.1°F (12.3°C) and max 75.6°F (24.2°C). May's arrival coincides with a temperature rise, moving from April's enjoyable 65.3°F (18.5°C) to a moderately hot 75.6°F (24.2°C). Weather in May »
Weather in June
June, the first month of the summer in Riverlake, is also a moderately hot month, with an average temperature fluctuating between 60.3°F (15.7°C) and 82.9°F (28.3°C). With the transition into June, Riverlake experiences a subtle uplift in average high-temperatures, adjusting from 75.6°F (24.2°C) in May to a still moderately hot 82.9°F (28.3°C). Weather in June »
Weather in July
July is a tropical summer month in Riverlake, West Virginia, with an average temperature fluctuating between 63.7°F (17.6°C) and 86.4°F (30.2°C). July is Riverlake's warmest month, registering average high temperatures of 86.4°F (30.2°C) and lows of 63.7°F (17.6°C). In July, the average heat index is evaluated at a fiery hot 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Riverlake, West Virginia, with an average temperature varying between 61.5°F (16.4°C) and 84.9°F (29.4°C). The average high-temperature during August registers at a moderately hot 84.9°F (29.4°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Riverlake, West Virginia, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 56.7°F (13.7°C). September ushers in a minor alteration in Riverlake's climate, with the average high-temperature moving from August's warm 84.9°F (29.4°C) to a still moderately hot 78.3°F (25.7°C). Weather in September »
Weather in October
October, like September, in Riverlake, West Virginia, is another enjoyable autumn month, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 46.9°F (8.3°C). October involves a decrease in temperature, down from a moderately hot 78.3°F (25.7°C) in September to a comfortable 66°F (18.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Riverlake, is another cool month, with an average temperature ranging between max 53.1°F (11.7°C) and min 37°F (2.8°C). Riverlake experiences a temperature shift at the start of November, with average high-temperatures adjusting from a refreshing 66°F (18.9°C) in October to a fresh 53.1°F (11.7°C). Weather in November »
Weather in December
December, the first month of the winter in Riverlake, is still a chilly month, with an average temperature fluctuating between 43.9°F (6.6°C) and 32.5°F (0.3°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's fresh 53.1°F (11.7°C) to a chilly 43.9°F (6.6°C). Weather in December »
Updated: Jul 1, 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?
Temperature records mark January as the coldest month, with highs averaging 38.8°F (3.8°C) and lows at 25.9°F (-3.4°C).
How many days does it rain?
In Riverlake, during the entire year, the rain falls for 152.9 days and collects up to 16.5" (419mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 11.2 days and typically aggregates up to 2.05" (52mm) of snow.
How much does it snow?
In Riverlake, during the entire year, snow falls for 37.1 days and aggregates up to 8.27" (210mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.7h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the most humid month?
The most humid month in Riverlake is February, with an average relative humidity of 82%.
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 is the wettest month?
May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 1.93" (49mm) of precipitation.
When it does not snow?
In Riverlake, snow does not fall in May through September.
What is the month with the highest UV index in Riverlake?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Riverlake.
When are the longest days?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What month is the hottest?
Riverlake's July weather, with an average high temperature of 86.4°F (30.2°C) and an average low temperature of 63.7°F (17.6°C), tends to be the warmest of the year.
What is the least humid month?
August is the least humid month, with an average relative humidity of 75%.
What month has the most sunshine in Riverlake?
With an average of 10.3h of sunshine, August has the most sunshine of the year.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.83" (21mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Riverlake, 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 (38.8°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure
Riverlake, 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:
30.06"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
Riverlake, WV
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.3mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.5mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Riverlake, WV
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Riverlake, WV
- Average rainfall in January:
1.06" - Average rainfall in February:
1.61" - Average rainfall in March:
1.38" - Average rainfall in April:
1.46" - Average rainfall in May:
1.93" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.26" - Average rainfall in September:
0.83" - Average rainfall in October:
1.34" - Average rainfall in November:
0.91" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is September (0.83").
Average rainfall days
Riverlake, WV
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall
Riverlake, WV
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Riverlake, WV
- Average snowfall days in January:
11.2 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
5.9 days - Average snowfall days in April:
0.7 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:
0.4 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Riverlake, 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 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Riverlake, WV
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
14.3 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Riverlake, 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
Riverlake, WV
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Riverlake, 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).
Riverlake, West Virginia, USA
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