Expand
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 Altamont, Ohio, with an average temperature fluctuating between 20.1°F (-6.6°C) and 33.1°F (0.6°C). With an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 20.1°F (-6.6°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Altamont, Ohio, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 22.8°F (-5.1°C). With the start of February, Altamont measures an average high-temperature of a still wintry 37°F (2.8°C), not significantly differing from January's 33.1°F (0.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Altamont, Ohio, with an average temperature varying between 30.9°F (-0.6°C) and 47.5°F (8.6°C). As February transitions into March, a change in temperatures is observed, with average highs moving from a wintry 37°F (2.8°C) to a chilly 47.5°F (8.6°C). Weather in March »
Weather in April
April is a mild spring month in Altamont, Ohio, with an average temperature fluctuating between 60.3°F (15.7°C) and 40.8°F (4.9°C). As April sets, the average high-temperature shows an increase, moving up from a frosty 47.5°F (8.6°C) in March to a moderate 60.3°F (15.7°C). Weather in April »
Weather in May
May, the last month of the spring in Altamont, is a pleasant month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 50.7°F (10.4°C). The rise of average high-temperatures is seen in May, with an increase from a mild 60.3°F (15.7°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »
Weather in June
June, the first month of the summer in Altamont, is a warm month, with an average temperature ranging between max 78.6°F (25.9°C) and min 57.7°F (14.3°C). Observing a minor shift, the average high-temperature during June adjusts from May's pleasant 72.1°F (22.3°C) to a moderately hot 78.6°F (25.9°C). Weather in June »
Weather in July
July, like June, in Altamont, Ohio, is another warm summer month, with an average temperature fluctuating between 83.3°F (28.5°C) and 61.5°F (16.4°C). Altamont's warmest weather arrives in July, when temperatures average a high of 83.3°F (28.5°C) and a low of 61.5°F (16.4°C). In July, the average 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 Altamont, is another warm month, with an average temperature ranging between min 59.9°F (15.5°C) and max 81.5°F (27.5°C). August's arrival registers an average high-temperature of a still warm 81.5°F (27.5°C), closely aligning with the temperature of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Altamont, is also a moderately hot month, with an average temperature varying between 75.2°F (24°C) and 55°F (12.8°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from 81.5°F (27.5°C) to a still moderately hot 75.2°F (24°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Altamont, Ohio, with an average temperature ranging between max 61.7°F (16.5°C) and min 45°F (7.2°C). In Altamont, the average high-temperature in October decreases from a warm 75.2°F (24°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Altamont, Ohio, with temperature in the range of an average high of 48.9°F (9.4°C) and an average low of 33.8°F (1°C). The move into November indicates a reduction in the average high-temperature, down from October's comfortable 61.7°F (16.5°C) to a chilly 48.9°F (9.4°C). Weather in November »
Weather in December
December, the first month of the winter in Altamont, is still a cold month, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 39.2°F (4°C). The onset of December introduces a moderate change in Altamont's weather, with average high-temperatures falling from November's frosty 48.9°F (9.4°C) to a cold 39.2°F (4°C). Weather in December »
Updated: Aug 13, 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 part of the year is the coldest?
The coldest time of the year is January, with temperatures averaging a high of 33.1°F (0.6°C) and a low of 20.1°F (-6.6°C).
How much does it rain in Altamont?
Throughout the year, there are 182 rainfall days, and 33.15" (842mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Altamont are January through May, October through December.
How many days does it snow?
Throughout the year, there are 59.6 snowfall days, and 22.2" (564mm) of snow is accumulated.
What is the month with the least sunshine in Altamont?
January has the least sunshine of the year, with an average of 3h of sunshine.
What is the most humid month?
With an average relative humidity of 85%, February is the most humid month in Altamont.
What is the snowiest month in Altamont?
The month with the most snowfall in Altamont, Ohio, is February, when snow falls for 14.6 days and typically aggregates up to 5.55" (141mm) 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 least humid month?
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.
What is the wettest month?
April is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.39" (86mm) of precipitation.
When it does not snow?
In Altamont, snow does not fall in June through September.
When are the longest days?
The month with the longest days in Altamont is June, with an average of 15h and 0min of daylight.
What is the month with the highest UV index?
With an average maximum UV index of 6, June is the month with the highest UV index.
What part of the year is the hottest?
Temperature records in Altamont mark July as the warmest month, with highs averaging 83.3°F (28.5°C) and lows at 61.5°F (16.4°C).
What month has the most sunshine?
With an average of 10.1h of sunshine, August has the most sunshine of the year.
What is the driest month?
November is the month with the least rainfall. Rain falls for 11.5 days and accumulates 2.28" (58mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Altamont, OH
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.1°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Altamont, OH
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"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:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Altamont, OH
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Altamont, OH
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Altamont, OH
- Average rainfall in January:
2.36" - Average rainfall in February:
2.6" - Average rainfall in March:
2.8" - Average rainfall in April:
3.39" - Average rainfall in May:
3.31" - Average rainfall in June:
3.07"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.48" - Average rainfall in September:
2.44" - Average rainfall in October:
2.64" - Average rainfall in November:
2.28" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days
Altamont, OH
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
20.9 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall
Altamont, OH
- Average snowfall in January:
5.35" - Average snowfall in February:
5.55" - Average snowfall in March:
3.7" - Average snowfall in April:
0.63" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Altamont, OH
- Average snowfall days in January:
16.1 days - Average snowfall days in February:
14.6 days - Average snowfall days in March:
8.6 days - Average snowfall days in April:
2.5 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:
4.5 days - Average snowfall days in December:
12.5 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Altamont, OH
- Average daylight in January:
9h and 4min - 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 2min - Average daylight in June:
15h and 0min
- 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 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Altamont, OH
- Average sunshine days in January:
8.3 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
13.1 days - Average sunshine days in November:
15 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is November (15 days).
The months with the least sunshine days are January and May (8.3 days).
Average UV index
Altamont, OH
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Altamont, OH
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Altamont, OH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).
Altamont, Ohio, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location