Climate and monthly weather forecastRossmoyne, OH
Climate and monthly weather forecast
Weather in January
January, like December, in Rossmoyne, Ohio, is another cold winter month, with an average temperature varying between 23.2°F (-4.9°C) and 35.2°F (1.8°C). January is the month when Rossmoyne experiences its coldest temperatures, averaging a high of 35.2°F (1.8°C) and a low of 23.2°F (-4.9°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Rossmoyne, Ohio, with temperature in the range of an average low of 26.2°F (-3.2°C) and an average high of 40.3°F (4.6°C). The arrival of February records an average high-temperature of a still icy 40.3°F (4.6°C), closely related to the 35.2°F (1.8°C) observed in January. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Rossmoyne, Ohio, with an average temperature ranging between max 51.1°F (10.6°C) and min 35.2°F (1.8°C). The shift from February to March brings an increase in the average high-temperature, moving from a cold 40.3°F (4.6°C) to a fresh 51.1°F (10.6°C). Weather in March »Weather in April
April is an enjoyable spring month in Rossmoyne, Ohio, with an average temperature varying between 45.1°F (7.3°C) and 63.1°F (17.3°C). April marks a rise in the average high-temperature, moving from March's fresh 51.1°F (10.6°C) to a refreshing 63.1°F (17.3°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Rossmoyne, Ohio, with an average temperature ranging between max 73.2°F (22.9°C) and min 55.6°F (13.1°C). The onset of May marks an increase in the average high-temperature, moving from a refreshing 63.1°F (17.3°C) in April to an agreeable 73.2°F (22.9°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Rossmoyne, Ohio, with an average temperature fluctuating between 62.8°F (17.1°C) and 80.2°F (26.8°C). In Rossmoyne, the average high-temperature in June slightly rises, from a pleasant 73.2°F (22.9°C) in May, to a moderately hot 80.2°F (26.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Rossmoyne, Ohio, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 83.8°F (28.8°C). Rossmoyne's temperatures tend to reach their peak averages in July, with a high of 83.8°F (28.8°C) and a low of 65.8°F (18.8°C). The average heat index in July is calculated to be a hot 93.2°F (34°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Rossmoyne, Ohio, with an average temperature ranging between min 64.4°F (18°C) and max 82.8°F (28.2°C). August welcomes an average high-temperature of a still warm 82.8°F (28.2°C), not much different from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Rossmoyne, Ohio, with an average temperature varying between 58.3°F (14.6°C) and 77°F (25°C). A mild drop in Rossmoyne's average high-temperature is observed in September, transitioning from a moderately hot 82.8°F (28.2°C) in August to a still warm 77°F (25°C). Weather in September »Weather in October
October, like September, in Rossmoyne, Ohio, is another refreshing autumn month, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 47.5°F (8.6°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's moderately hot 77°F (25°C) to a refreshing 63.9°F (17.7°C). Weather in October »Weather in November
November, the last month of the autumn in Rossmoyne, is also a fresh month, with an average temperature ranging between max 50.9°F (10.5°C) and min 36.3°F (2.4°C). The onset of November brings a small change in high-temperatures, falling from a comfortable 63.9°F (17.7°C) in October to a cool 50.9°F (10.5°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Rossmoyne, Ohio, with an average temperature varying between 29.8°F (-1.2°C) and 41°F (5°C). In Rossmoyne, the beginning of December is marked by a lowered average high-temperature, shifting from November's cool 50.9°F (10.5°C) to an icy 41°F (5°C). Weather in December »Updated: Jul 31, 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
With average high and low temperatures of 35.2°F (1.8°C) and 23.2°F (-4.9°C) respectively, January is Rossmoyne's coldest month.
January, February and December, with an average relative humidity of 81%, are most humid months.
In Rossmoyne, during the entire year, the rain falls for 95.1 days and collects up to 7.8" (198mm) of precipitation.
Months with snowfall are January through April, November and December.
January is the month with the most snowfall. Snow falls for 6.2 days and accumulates 0.59" (15mm) of snow.
In Rossmoyne, during the entire year, snow falls for 22.8 days and aggregates up to 2.32" (59mm) of snow.
January has the least sunshine of the year in Rossmoyne, with an average of 3.9h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
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.
May is the month with the most rainfall. Rain falls for 10.7 days and accumulates 0.94" (24mm) of precipitation.
In Rossmoyne, snow does not fall in May through October.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
June has the longest days of the year, with an average of 14h and 54min of daylight.
The months with the most sunshine in Rossmoyne are June through August, with an average of 10.3h of sunshine.
With average high and low temperatures of 83.8°F (28.8°C) and 65.8°F (18.8°C) respectively, July is Rossmoyne's warmest month.
The month with the least rainfall is September, when the rain falls for 7.8 days and typically collects 0.31" (8mm) of precipitation.
With an average relative humidity of 74%, October is the least humid month.
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Rossmoyne, OH
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Rossmoyne, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Rossmoyne, OH
- Average wind speed in January:
9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.7mph - Average wind speed in May:
7mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Rossmoyne, OH
The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Rossmoyne, OH
- Average rainfall in January:
0.59" - Average rainfall in February:
0.67" - Average rainfall in March:
0.59" - Average rainfall in April:
0.71" - Average rainfall in May:
0.94" - Average rainfall in June:
0.79"
- Average rainfall in July:
0.87" - Average rainfall in August:
0.63" - Average rainfall in September:
0.31" - Average rainfall in October:
0.47" - Average rainfall in November:
0.55" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days
Rossmoyne, OH
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.6 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
10.7 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
9.7 days - Average rainfall days in August:
8.7 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
6.1 days - Average rainfall days in November:
6 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (10.7 days).
The month with the least rainy days is February (5.6 days).
Average snowfall
Rossmoyne, OH
The month with the highest snowfall is January (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Rossmoyne, OH
- Average snowfall days in January:
6.2 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.4 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:
4.7 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Rossmoyne, OH
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 12min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Rossmoyne, OH
- Average sunshine days in January:
21.9 days - Average sunshine days in February:
18.5 days - Average sunshine days in March:
20 days - Average sunshine days in April:
17 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
16.7 days - Average sunshine days in August:
18.7 days - Average sunshine days in September:
19.2 days - Average sunshine days in October:
22.2 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
20.9 days
The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is June (16 days).
Average UV index
Rossmoyne, 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, November and December (UV index 2).
Average cloud cover
Rossmoyne, OH
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Rossmoyne, OH
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
