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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 Shamrock, West Virginia, is another cold winter month, with an average temperature varying between 39.7°F (4.3°C) and 26.1°F (-3.3°C). January, with its high-temperature average of 39.7°F (4.3°C) and a low-temperature average of 26.1°F (-3.3°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Shamrock, is a frosty month, with an average temperature fluctuating between 44.2°F (6.8°C) and 29.7°F (-1.3°C). The high-temperature average in February for Shamrock is a frosty 44.2°F (6.8°C), staying closely aligned with January's conditions. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Shamrock, West Virginia, with an average temperature varying between 36.7°F (2.6°C) and 53.4°F (11.9°C). Shamrock in March sees a temperature change, with average high-temperatures moving from a frosty 44.2°F (6.8°C) in February to a cool 53.4°F (11.9°C). Weather in March »
Weather in April
April is an enjoyable spring month in Shamrock, West Virginia, with an average temperature fluctuating between 45.5°F (7.5°C) and 65.5°F (18.6°C). Noticing a change, the average high-temperature during April moves from March's fresh 53.4°F (11.9°C) to an enjoyable 65.5°F (18.6°C). Weather in April »
Weather in May
May, the last month of the spring in Shamrock, is a moderately hot month, with an average temperature varying between 53.6°F (12°C) and 75.2°F (24°C). An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a comfortable 65.5°F (18.6°C) to a moderately hot 75.2°F (24°C). Weather in May »
Weather in June
June, the first month of the summer in Shamrock, is still a warm month, with an average temperature varying between 59°F (15°C) and 82.4°F (28°C). June's arrival coincides with a subtle temperature rise, moving from May's 75.2°F (24°C) to a still warm 82.4°F (28°C). Weather in June »
Weather in July
July, like June, in Shamrock, West Virginia, is another warm summer month, with an average temperature ranging between min 62.4°F (16.9°C) and max 85.8°F (29.9°C). July, with its high-temperature average of 85.8°F (29.9°C) and a low-temperature average of 62.4°F (16.9°C), is the warmest month. The heat index value during July is evaluated at a sweltering 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Shamrock, West Virginia, with an average temperature varying between 60.6°F (15.9°C) and 84.7°F (29.3°C). August notes an average high-temperature of a still warm 84.7°F (29.3°C), subtly differing from July's 85.8°F (29.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Shamrock, West Virginia, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 56.3°F (13.5°C). In Shamrock, the average high-temperature in September gently drops from a moderately hot 84.7°F (29.3°C) in August to a still warm 78.1°F (25.6°C). Weather in September »
Weather in October
October, like September, in Shamrock, West Virginia, is another comfortable autumn month, with an average temperature varying between 65.5°F (18.6°C) and 46.8°F (8.2°C). The onset of October introduces a moderate change in Shamrock's weather, with average high-temperatures falling from September's warm 78.1°F (25.6°C) to a refreshing 65.5°F (18.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Shamrock, West Virginia, with an average temperature ranging between max 53.2°F (11.8°C) and min 36.9°F (2.7°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from an enjoyable 65.5°F (18.6°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 Shamrock, is also a frosty month, with an average temperature fluctuating between 32.7°F (0.4°C) and 45°F (7.2°C). December implies a soft temperature shift, with average high-temperatures reducing from November's cool 53.2°F (11.8°C) to a chilly 45°F (7.2°C). Weather in December »
Updated: Aug 15, 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 is the coldest month?
The month of January sees the average lowest temperatures, reaching 39.7°F (4.3°C) at the peak and 26.1°F (-3.3°C) at the low.
How much does it rain?
In Shamrock, during the entire year, the rain falls for 181.3 days and collects up to 34.37" (873mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 11.6 days and accumulates 4.53" (115mm) of snow.
How much does it snow?
In Shamrock, during the entire year, snow falls for 38.9 days and aggregates up to 17.48" (444mm) of snow.
What is the month with the least sunshine?
With an average of 3.8h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
February is the most humid month, 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 are the least humid months?
April, June through August and November, with an average relative humidity of 76%, are the least humid months.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 20.2 days and typically aggregates up to 3.74" (95mm) of precipitation.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow?
In Shamrock, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 14h and 42min of daylight.
What is the hottest time of year?
Shamrock's July weather reaches an average high of 85.8°F (29.9°C) and an average low of 62.4°F (16.9°C), making it the warmest month.
What month has the most sunshine?
The month with the most sunshine in Shamrock is August, with an average of 10.2h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13.5 days and typically collects 1.85" (47mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Average temperature
Shamrock, WV
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39.7°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Shamrock, 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:
30"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
Shamrock, 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:
5.5mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4mph - Average wind speed in September:
4.2mph - Average wind speed in October:
4.9mph - Average wind speed in November:
5.4mph - 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 (4mph).
Average humidity
Shamrock, WV
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (76%).
Average rainfall
Shamrock, WV
- Average rainfall in January:
2.72" - Average rainfall in February:
3.5" - Average rainfall in March:
3.19" - Average rainfall in April:
3.03" - Average rainfall in May:
3.74" - Average rainfall in June:
3.27"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.05" - Average rainfall in September:
1.85" - Average rainfall in October:
2.8" - Average rainfall in November:
2.24" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Shamrock, WV
- Average rainfall days in January:
12.4 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
18.1 days - Average rainfall days in May:
20.2 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is November (10.8 days).
Average snowfall
Shamrock, WV
- Average snowfall in January:
4.53" - Average snowfall in February:
4.29" - Average snowfall in March:
2.52" - Average snowfall in April:
0.24" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Shamrock, WV
- Average snowfall days in January:
11.6 days - Average snowfall days in February:
9.9 days - Average snowfall days in March:
5.7 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 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:
2.6 days - Average snowfall days in December:
7.6 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Shamrock, 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 4min
- 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 42min).
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 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - 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 4min - Average sunshine in December:
4h and 2min
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 48min).
Average sunshine days
Shamrock, WV
- Average sunshine days in January:
10.4 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
17 days - Average sunshine days in November:
17 days - Average sunshine days in December:
11.5 days
The months with the most sunshine days are October and November (17 days).
The month with the least sunshine days is February (8.8 days).
Average UV index
Shamrock, 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
Shamrock, 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
Shamrock, 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).
Shamrock, West Virginia, USA
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