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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 Mercerville, Ohio, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 24.3°F (-4.3°C). The month of January sees the lowest average temperatures, reaching 37.9°F (3.3°C) at the peak and 24.3°F (-4.3°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Mercerville, is another cold month, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 42.4°F (5.8°C). Mercerville's shift into February is marked by a subtle change to a still cold 42.4°F (5.8°C) from January's 37.9°F (3.3°C) in temperature. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Mercerville, Ohio, with an average temperature varying between 52.5°F (11.4°C) and 35.8°F (2.1°C). March marks a rise in the average high-temperature, moving from February's wintry 42.4°F (5.8°C) to a fresh 52.5°F (11.4°C). Weather in March »
Weather in April
April is an enjoyable spring month in Mercerville, Ohio, with an average temperature fluctuating between 64.9°F (18.3°C) and 44.8°F (7.1°C). As Mercerville transitions into April, a rise in the average high-temperature is observed, moving from a cool 52.5°F (11.4°C) in March to a comfortable 64.9°F (18.3°C). Weather in April »
Weather in May
May, the last month of the spring in Mercerville, is a warm month, with an average temperature ranging between max 75.4°F (24.1°C) and min 54.5°F (12.5°C). With the transition into May, Mercerville experiences an increase in average high-temperatures, moving up from an enjoyable 64.9°F (18.3°C) in April to a warm 75.4°F (24.1°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Mercerville, Ohio, with an average temperature varying between 60.6°F (15.9°C) and 82.9°F (28.3°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from 75.4°F (24.1°C) to a still moderately hot 82.9°F (28.3°C). Weather in June »
Weather in July
July in Mercerville, Ohio, is a tropical summer month, with an average temperature fluctuating between 64.4°F (18°C) and 86.5°F (30.3°C). July is the month when Mercerville's temperatures reach their peak, with averages of 86.5°F (30.3°C) and lows of 64.4°F (18°C). July's heat index is calculated to be a torrid 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Mercerville, Ohio, with an average temperature fluctuating between 62.6°F (17°C) and 85.3°F (29.6°C). Mercerville's August showcases an average high-temperature of a warm 85.3°F (29.6°C), hardly distinct from July's 86.5°F (30.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Mercerville, Ohio, with an average temperature fluctuating between 57.7°F (14.3°C) and 79°F (26.1°C). During the shift to September, Mercerville records a mild decrease in average high-temperature, moving from a warm 85.3°F (29.6°C) in August to a still moderately hot 79°F (26.1°C). Weather in September »
Weather in October
October, like September, in Mercerville, Ohio, is another refreshing autumn month, with an average temperature fluctuating between 46.9°F (8.3°C) and 65.8°F (18.8°C). Mercerville's progression into October involves a drop in the average high-temperature, receding from a moderately hot 79°F (26.1°C) in September to a comfortable 65.8°F (18.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Mercerville, is also a fresh month, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 52.5°F (11.4°C). The onset of November brings a small change in high-temperatures, falling from a comfortable 65.8°F (18.8°C) in October to a cool 52.5°F (11.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Mercerville, Ohio, with an average temperature varying between 43.2°F (6.2°C) and 31.3°F (-0.4°C). The shift to December brings a decrease in the average high-temperature, falling from a cool 52.5°F (11.4°C) in November to a chilly 43.2°F (6.2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Mercerville?
In Mercerville, the lowest temperatures are generally noted in January, averaging a high of 37.9°F (3.3°C) and a low of 24.3°F (-4.3°C).
How many days does it rain in Mercerville?
Throughout the year, there are 149 rainfall days, and 16.26" (413mm) of precipitation is accumulated.
When does it snow in Mercerville?
January through April, October through December are months with snowfall in Mercerville.
How much does it snow in Mercerville?
In Mercerville, Ohio, during the entire year, snow falls for 34 days and aggregates up to 6.06" (154mm) of snow.
What is the month with the least sunshine in Mercerville?
January has the least sunshine of the year in Mercerville, Ohio, with an average of 3.8h of sunshine.
What are the months with the lowest UV index in Mercerville?
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 in Mercerville?
February is the most humid month, with an average relative humidity of 82%.
When does it snow the most in Mercerville?
The month with the most snowfall is February, when snow falls for 8.7 days and typically aggregates up to 1.89" (48mm) of snow.
When is Daylight Saving Time (DST) in Mercerville?
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 Mercerville?
May is the month with the most rainfall in Mercerville. Rain falls for 17.8 days and accumulates 1.93" (49mm) of precipitation.
When it does not snow in Mercerville?
In Mercerville, snow does not fall in May through September.
What is the month with the highest UV index in Mercerville?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Mercerville, Ohio.
When are the longest days in Mercerville?
With an average of 14h and 48min of daylight, June has the longest days of the year in Mercerville, Ohio.
What are the warmest months in Mercerville?
July, recognised by an average high temperature of 86.5°F (30.3°C) and a low of 64.4°F (18°C), is Mercerville's warmest month.
What is the least humid month in Mercerville?
With an average relative humidity of 74%, August is the least humid month.
What month has the most sunshine in Mercerville?
August has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the driest month in Mercerville?
November is the month with the least rainfall. Rain falls for 8.8 days and accumulates 0.83" (21mm) of precipitation.
What is the month with the shortest days in Mercerville?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Mercerville, OH
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Mercerville, OH
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Mercerville, OH
- Average wind speed in January:
6.9mph - Average wind speed in February:
7mph - Average wind speed in March:
6.7mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.6mph - Average wind speed in November:
6mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity
Mercerville, OH
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Mercerville, OH
- Average rainfall in January:
1.02" - Average rainfall in February:
1.46" - Average rainfall in March:
1.26" - Average rainfall in April:
1.65" - Average rainfall in May:
1.93" - Average rainfall in June:
1.65"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days
Mercerville, OH
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
13 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
13 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
Mercerville, OH
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Mercerville, OH
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
0.8 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:
0.2 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Mercerville, OH
- 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 4min - 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 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 3min - 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Mercerville, OH
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
19 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.3 days).
Average UV index
Mercerville, OH
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
Mercerville, OH
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Mercerville, OH
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
Mercerville, Ohio, USA
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