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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, in Marietta, New York, is another subzero cold winter month, with an average temperature varying between 16.9°F (-8.4°C) and 27.9°F (-2.3°C). Marietta, New York, notes the coldest temperatures in January, with a high average of 27.9°F (-2.3°C) and a low of 16.9°F (-8.4°C). Weather in January »
Weather in February
February, the last month of the winter in Marietta, is also a subzero cold month, with temperature in the range of an average low of 18.5°F (-7.5°C) and an average high of 30.7°F (-0.7°C). The high-temperature average in February for Marietta is a still subzero cold 30.7°F (-0.7°C), staying closely aligned with January's conditions. Weather in February »
Weather in March
March, the first month of the spring in Marietta, is an icy month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 39.6°F (4.2°C). Marietta observes a slight ascent in average high-temperatures during March, adjusting from a freezing cold 30.7°F (-0.7°C) in February to a cold 39.6°F (4.2°C). Weather in March »
Weather in April
April is a fresh spring month in Marietta, New York, with an average temperature varying between 36°F (2.2°C) and 52.5°F (11.4°C). April brings a temperature increase, with average high-temperatures moving from March's wintry 39.6°F (4.2°C) to a cool 52.5°F (11.4°C). Weather in April »
Weather in May
May, the last month of the spring in Marietta, is an enjoyable month, with an average temperature ranging between min 46.9°F (8.3°C) and max 66.4°F (19.1°C). The arrival of May signals an increase in the average high-temperature, moving from a fresh 52.5°F (11.4°C) in April to an enjoyable 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Marietta, is an agreeable month, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 72.3°F (22.4°C). June sees a marginal temperature increase, moving from an enjoyable 66.4°F (19.1°C) in May to a pleasant 72.3°F (22.4°C). Weather in June »
Weather in July
July in Marietta, New York, is a warm summer month, with an average temperature fluctuating between 59°F (15°C) and 78.4°F (25.8°C). July is the warmest month of the year, registering average temperatures as high as 78.4°F (25.8°C) and as low as 59°F (15°C). Weather in July »
Weather in August
August, the last month of the summer in Marietta, is another warm month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 76.5°F (24.7°C). Marietta notes an average high-temperature of a still moderately hot 76.5°F (24.7°C) in August, hardly diverging from July. Weather in August »
Weather in September
September, the first month of the autumn in Marietta, is still a pleasant month, with an average temperature varying between 70.2°F (21.2°C) and 51.6°F (10.9°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a warm 76.5°F (24.7°C) in August to a pleasant 70.2°F (21.2°C). Weather in September »
Weather in October
October, the same as September, in Marietta, New York, is a moderate autumn month, with an average temperature varying between 57.4°F (14.1°C) and 43.2°F (6.2°C). October weather is marked by a drop in the average high-temperature, falling from a pleasant 70.2°F (21.2°C) in September to a refreshing 57.4°F (14.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Marietta, New York, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 44.6°F (7°C). Observing a mild shift, the average high-temperature during November reduces from October's refreshing 57.4°F (14.1°C) to a frosty 44.6°F (7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Marietta, New York, with an average temperature varying between 34.3°F (1.3°C) and 25.3°F (-3.7°C). The onset of December comes with a shift in the average high-temperature, falling from a frosty 44.6°F (7°C) in November to a wintry 34.3°F (1.3°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Marietta?
With an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.9°F (-8.4°C), January is the coldest month.
How much does it rain in Marietta?
In Marietta, New York, during the entire year, the rain falls for 137.8 days and collects up to 13.74" (349mm) of precipitation.
When does it snow in Marietta?
January through May, October through December are months with snowfall.
How much does it snow in Marietta?
In Marietta, during the entire year, snow falls for 76.2 days and aggregates up to 16.93" (430mm) of snow.
What is the most humid month in Marietta?
With an average relative humidity of 88%, February is the most humid month.
What is the snowiest month in Marietta?
February is the month with the most snowfall in Marietta, New York. Snow falls for 17.3 days and accumulates 3.74" (95mm) of snow.
What is the month with the least sunshine in Marietta?
February has the least sunshine of the year, with an average of 2.5h of sunshine.
When is the lowest UV index in Marietta?
February and December, with an average maximum UV index of 1, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Marietta?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marietta, New York, 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 in Marietta?
April and May, with an average relative humidity of 79%, are the least humid months.
What is the wettest month in Marietta?
May is the month with the most rainfall in Marietta, New York. Rain falls for 14.7 days and accumulates 1.5" (38mm) of precipitation.
What is the month with the highest UV index in Marietta?
The months with the highest UV index in Marietta are May through August, with an average maximum UV index of 5.
When it does not snow in Marietta?
June through September are months without snowfall.
When are the longest days in Marietta?
With an average of 15h and 18min of daylight, June has the longest days of the year in Marietta.
What is the warmest month in Marietta?
In Marietta, July is the month with the highest recorded average temperatures, measuring a high of 78.4°F (25.8°C) and a low of 59°F (15°C).
What month has the most sunshine in Marietta?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the driest month in Marietta?
September is the month with the least rainfall in Marietta. Rain falls for 10.5 days and accumulates 0.67" (17mm) of precipitation.
What is the month with the shortest days in Marietta?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Marietta.
Average temperature
Marietta, NY
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Marietta, NY
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Marietta, NY
- Average wind speed in January:
10.3mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.7mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity
Marietta, NY
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall
Marietta, NY
- Average rainfall in January:
1.02" - Average rainfall in February:
1.06" - Average rainfall in March:
1.02" - Average rainfall in April:
1.34" - Average rainfall in May:
1.5" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.14" - Average rainfall in September:
0.67" - Average rainfall in October:
1.26" - Average rainfall in November:
1.14" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days
Marietta, NY
- Average rainfall days in January:
7 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall
Marietta, NY
- Average snowfall in January:
3.35" - Average snowfall in February:
3.74" - Average snowfall in March:
2.17" - Average snowfall in April:
0.98" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Marietta, NY
- Average snowfall days in January:
18.1 days - Average snowfall days in February:
17.3 days - Average snowfall days in March:
11.3 days - Average snowfall days in April:
4.6 days - Average snowfall days in May:
0.4 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:
1.3 days - Average snowfall days in November:
8.1 days - Average snowfall days in December:
15.1 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marietta, NY
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
2h and 3min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days
Marietta, NY
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
15 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is February (7.9 days).
Average UV index
Marietta, NY
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Marietta, NY
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Marietta, NY
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, July and December (5mi).
Marietta, New York, USA
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