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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
Climate and monthly weather forecast
Weather in January
January, like December, in Mount Washington, Ohio, is a wintry winter month, with an average temperature varying between 23.7°F (-4.6°C) and 36.1°F (2.3°C). The month of January sees the lowest average temperatures, reaching 36.1°F (2.3°C) at the peak and 23.7°F (-4.6°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Mount Washington, is another cold month, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 40.8°F (4.9°C). Mount Washington's average high-temperature in February sits at a still icy 40.8°F (4.9°C), showing little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Mount Washington, Ohio, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 51.4°F (10.8°C). Mount Washington's transition into March is marked by a rise in the average high-temperature, advancing from an icy 40.8°F (4.9°C) in February to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April in Mount Washington, Ohio, is an enjoyable spring month, with an average temperature ranging between min 45.1°F (7.3°C) and max 63.7°F (17.6°C). Mount Washington sees an increase in the average high-temperature with the arrival of April, moving from March's cool 51.4°F (10.8°C) to an enjoyable 63.7°F (17.6°C). Weather in April »
Weather in May
May, the last month of the spring in Mount Washington, is a moderately hot month, with an average temperature ranging between max 73.8°F (23.2°C) and min 55.8°F (13.2°C). May's arrival coincides with a rise in the average high-temperature, moving from April's refreshing 63.7°F (17.6°C) to a moderately hot 73.8°F (23.2°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Mount Washington, Ohio, with an average temperature fluctuating between 62.4°F (16.9°C) and 81.5°F (27.5°C). June's onset witnesses a minor shift in the average high-temperature, moving from 73.8°F (23.2°C) in May to a still moderately hot 81.5°F (27.5°C). Weather in June »
Weather in July
July, like June, in Mount Washington, Ohio, is a moderately hot summer month, with an average temperature ranging between min 66°F (18.9°C) and max 84.7°F (29.3°C). Mount Washington's temperature records reveal July as the warmest month, marked by average highs of 84.7°F (29.3°C) and lows of 66°F (18.9°C). The average heat index in July is computed to be a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Mount Washington, is also a moderately hot month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 64.2°F (17.9°C). The advent of August signifies a minor shift to an average high-temperature of a still warm 83.8°F (28.8°C), aligning closely with July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Mount Washington, Ohio, with an average temperature fluctuating between 58.6°F (14.8°C) and 77.9°F (25.5°C). September is characterized by a slight reduction in average high-temperature, easing from 83.8°F (28.8°C) in August to a still moderately hot 77.9°F (25.5°C). Weather in September »
Weather in October
October, like September, in Mount Washington, Ohio, is another enjoyable autumn month, with an average temperature ranging between max 64.8°F (18.2°C) and min 47.3°F (8.5°C). Mount Washington's October weather features a mild decline in high-temperatures, reducing from a moderately hot 77.9°F (25.5°C) in September to a comfortable 64.8°F (18.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Mount Washington, Ohio, with an average temperature ranging between max 51.3°F (10.7°C) and min 36.5°F (2.5°C). In Mount Washington, the beginning of November is marked by a lowered average high-temperature, shifting from October's refreshing 64.8°F (18.2°C) to a cool 51.3°F (10.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Mount Washington, Ohio, with an average temperature varying between 30.6°F (-0.8°C) and 41.9°F (5.5°C). Setting in of December comes with a decrease in the average high-temperature, moving from a cool 51.3°F (10.7°C) in November to a cold 41.9°F (5.5°C). Weather in December »
Updated: Jun 3, 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 time of the year is the coldest?
In Mount Washington, January registers the lowest temperatures, averaging 36.1°F (2.3°C) at the peak and 23.7°F (-4.6°C) at the lowest.
How many days does it rain?
In Mount Washington, during the entire year, the rain falls for 150.9 days and collects up to 27.64" (702mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
In Mount Washington, during the entire year, snow falls for 20.7 days and aggregates up to 6.85" (174mm) of snow.
What is the month with the least sunshine?
With an average of 3.9h of sunshine, January has the least sunshine of the year.
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 are the most humid months?
February and December, with an average relative humidity of 81%, are most humid months.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 5.5 days and typically aggregates up to 2.01" (51mm) of snow.
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 is the rainiest month?
The month with the most rainfall is May, when the rain falls for 17.7 days and typically aggregates up to 3.27" (83mm) of precipitation.
When it does not snow?
In Mount Washington, snow does not fall in May through October.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year in Mount Washington.
What are the warmest months?
July stands out as Mount Washington's warmest month, with an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 66°F (18.9°C).
What month has the most sunshine?
With an average of 10.3h of sunshine, July has the most sunshine of the year.
What are the least humid months?
August through October, with an average relative humidity of 74%, are the least humid months.
What is the driest month?
September is the month with the least rainfall. Rain falls for 12.1 days and accumulates 1.54" (39mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Mount Washington, OH
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure
Mount Washington, 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
Mount Washington, OH
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.4mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Mount Washington, OH
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall
Mount Washington, OH
- Average rainfall in January:
1.81" - Average rainfall in February:
2.28" - Average rainfall in March:
2.48" - Average rainfall in April:
3.07" - Average rainfall in May:
3.27" - Average rainfall in June:
2.6"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Mount Washington, OH
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (8.2 days).
Average snowfall
Mount Washington, OH
The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mount Washington, OH
- Average snowfall days in January:
5.5 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
3.2 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:
0.1 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.5 days
The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Mount Washington, 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 2min - 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 0min - Average daylight in December:
9h and 3min
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 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Mount Washington, OH
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
15 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
16.1 days
The months with the most sunshine days are October and November (19.2 days).
The month with the least sunshine days is May (10.9 days).
Average UV index
Mount Washington, 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
Mount Washington, 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
Mount Washington, 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).