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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 a wintry winter month in Marianna, West Virginia, with an average temperature fluctuating between 24.4°F (-4.2°C) and 38.7°F (3.7°C). Marianna's temperature records reveal January as the coldest month, marked by average highs of 38.7°F (3.7°C) and lows of 24.4°F (-4.2°C). Weather in January »
Weather in February
February, the last month of the winter in Marianna, is another cold month, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 42.6°F (5.9°C). February's arrival brings an average high-temperature of a still wintry 42.6°F (5.9°C), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Marianna, is a cool month, with temperature in the range of an average high of 51.8°F (11°C) and an average low of 35.1°F (1.7°C). The shift from February to March sees an increase in the average high-temperature, transitioning from a wintry 42.6°F (5.9°C) to a cool 51.8°F (11°C). Weather in March »
Weather in April
April is a comfortable spring month in Marianna, West Virginia, with an average temperature varying between 63.7°F (17.6°C) and 43.9°F (6.6°C). The shift from March to April brings an increase in the average high-temperature, moving from a cool 51.8°F (11°C) to an enjoyable 63.7°F (17.6°C). Weather in April »
Weather in May
May, the last month of the spring in Marianna, is a pleasant month, with an average temperature fluctuating between 73°F (22.8°C) and 52°F (11.1°C). The arrival of May sees a shift in the average high-temperature, moving from a refreshing 63.7°F (17.6°C) in April to an agreeable 73°F (22.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Marianna, West Virginia, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 57.2°F (14°C). In Marianna, the onset of June comes with a modest high-temperature shift, transitioning from May's pleasant 73°F (22.8°C) to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Marianna, West Virginia, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 83.5°F (28.6°C). July is the warmest month, exhibiting average temperatures of 83.5°F (28.6°C) at the peak and 60.4°F (15.8°C) at the base. For most parts of July, the heat index is computed to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Marianna, is another warm month, with an average temperature ranging between max 82.4°F (28°C) and min 58.6°F (14.8°C). August's onset brings an average high-temperature of a still warm 82.4°F (28°C), showing a minute difference from July's 83.5°F (28.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Marianna, is also a moderately hot month, with an average temperature fluctuating between 76.5°F (24.7°C) and 54.1°F (12.3°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a warm 82.4°F (28°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Marianna, West Virginia, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 45°F (7.2°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a warm 76.5°F (24.7°C) to an enjoyable 63.9°F (17.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Marianna, West Virginia, with an average temperature varying between 51.8°F (11°C) and 35.8°F (2.1°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's refreshing 63.9°F (17.7°C) to a fresh 51.8°F (11°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Marianna, West Virginia, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 43.5°F (6.4°C). The onset of December results in a small decrease in the average high-temperature, moderately receding from a fresh 51.8°F (11°C) in November to a frosty 43.5°F (6.4°C). Weather in December »
Updated: Aug 21, 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 in Marianna?
January is the month when Marianna sees the average lowest temperatures, with a high of 38.7°F (3.7°C) and a low of 24.4°F (-4.2°C).
How many days does it rain?
Throughout the year, there are 135.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
In Marianna, during the entire year, snow falls for 30.3 days and aggregates up to 8.66" (220mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4h of sunshine.
What is the month with the lowest UV index?
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?
February is the most humid month, with an average relative humidity of 83%.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.13" (54mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marianna, 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 least humid month?
April, June through August and November, with an average relative humidity of 77%, are the least humid months.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 1.85" (47mm) 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 Marianna, snow does not fall in June through September.
When are the longest days?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What is the hottest time of year?
July, recognised by an average high temperature of 83.5°F (28.6°C) and a low of 60.4°F (15.8°C), is Marianna's warmest month.
What month has the most sunshine in Marianna?
The month with the most sunshine is August, with an average of 10.2h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.71" (18mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Marianna, WV
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (38.7°F).
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure
Marianna, 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:
30.02"Hg - Average pressure in August:
30.03"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
Marianna, WV
- Average wind speed in January:
7mph - Average wind speed in February:
7mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.7mph - 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:
5.2mph - Average wind speed in November:
5.7mph - Average wind speed in December:
6.4mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Marianna, WV
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (77%).
Average rainfall
Marianna, WV
- Average rainfall in January:
1.26" - Average rainfall in February:
1.69" - Average rainfall in March:
1.42" - Average rainfall in April:
1.42" - Average rainfall in May:
1.85" - Average rainfall in June:
1.42"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.26" - Average rainfall in September:
0.71" - Average rainfall in October:
1.38" - Average rainfall in November:
0.94" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days
Marianna, WV
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Marianna, WV
- Average snowfall in January:
1.89" - Average snowfall in February:
1.97" - Average snowfall in March:
2.13" - Average snowfall in April:
0.24" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Marianna, WV
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.8 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:
0.5 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marianna, 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:
4h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Marianna, WV
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
14 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index
Marianna, 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
Marianna, WV
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Marianna, 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).
Marianna, West Virginia, USA
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