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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 in Mehama, Oregon, is a frosty winter month, with an average temperature fluctuating between 45°F (7.2°C) and 32.7°F (0.4°C). The introduction of January notes a subtle temperature variation to a frosty 45°F (7.2°C) from December's 42.6°F (5.9°C). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Mehama, Oregon, with an average temperature ranging between min 32°F (0°C) and max 45°F (7.2°C). The transition from January to February sees average high-temperatures adjusting to a still frosty 45°F (7.2°C), identical to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is still a chilly month in Mehama, Oregon, with an average temperature fluctuating between 48°F (8.9°C) and 33.3°F (0.7°C). The initiation of March records an average high-temperature of a still frosty 48°F (8.9°C), displaying a near consistency with the previous month. Weather in March »
Weather in April
April is a cool spring month in Mehama, Oregon, with an average temperature ranging between max 53.6°F (12°C) and min 36.1°F (2.3°C). In Mehama, the average high-temperature in April slightly rises, from a chilly 48°F (8.9°C) in March, to a fresh 53.6°F (12°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Mehama, Oregon, with an average temperature fluctuating between 39.9°F (4.4°C) and 62.1°F (16.7°C). May's arrival coincides with a subtle temperature rise, moving from April's cool 53.6°F (12°C) to a comfortable 62.1°F (16.7°C). Weather in May »
Weather in June
The first month of the summer, June, is also an enjoyable month in Mehama, Oregon, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 43.3°F (6.3°C). The arrival of June signals a slight increase in the average high-temperature, moving from a refreshing 62.1°F (16.7°C) in May to a still enjoyable 67.6°F (19.8°C). Weather in June »
Weather in July
July in Mehama, Oregon, is a warm summer month, with an average temperature varying between 46.8°F (8.2°C) and 76.8°F (24.9°C). Mehama sees a rise in temperature during July, with average high-temperatures transitioning from a refreshing 67.6°F (19.8°C) in June to a warm 76.8°F (24.9°C). Weather in July »
Weather in August
August, the last month of the summer in Mehama, is also a moderately hot month, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 77.7°F (25.4°C). With average temperatures fluctuating between a high of 77.7°F (25.4°C) and a low of 48.4°F (9.1°C), August stands out as the warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Mehama, Oregon, with an average temperature fluctuating between 70.7°F (21.5°C) and 46.2°F (7.9°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 77.7°F (25.4°C) to an agreeable 70.7°F (21.5°C). Weather in September »
Weather in October
October, the same as September, in Mehama, Oregon, is a moderate autumn month, with an average temperature fluctuating between 41.5°F (5.3°C) and 59.4°F (15.2°C). Welcoming October, Mehama observes a shift in the average high-temperature, falling from September's pleasant 70.7°F (21.5°C) to a mild 59.4°F (15.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Mehama, is also a frosty month, with an average temperature ranging between min 36.9°F (2.7°C) and max 49.1°F (9.5°C). The onset of November results in a decrease in the average high-temperature, receding from a mild 59.4°F (15.2°C) in October to a chilly 49.1°F (9.5°C). Weather in November »
Weather in December
December, the first month of the winter in Mehama, is still a cold month, with an average temperature fluctuating between 42.6°F (5.9°C) and 31.1°F (-0.5°C). December, characterized by an average high temperature of 42.6°F (5.9°C) and a low temperature of 31.1°F (-0.5°C), is generally the coldest month. Weather in December »
Updated: Jun 8, 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
How many days does it rain?
In Mehama, Oregon, during the entire year, the rain falls for 178.8 days and collects up to 45.31" (1151mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
How many days does it snow?
In Mehama, during the entire year, snow falls for 14.4 days and aggregates up to 15.59" (396mm) of snow.
What is the snowiest month in Mehama?
February is the month with the most snowfall. Snow falls for 5.3 days and accumulates 6.5" (165mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year in Mehama, Oregon, with an average of 3.5h of sunshine.
What is the most humid month?
March is the most humid month, with an average relative humidity of 87%.
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 PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 30min of daylight.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What is the driest month?
July is the month with the least rainfall. Rain falls for 5.4 days and accumulates 0.35" (9mm) of precipitation.
What is the warmest month?
Temperature readings reach their annual highs in August, averaging 77.7°F (25.4°C) and a minimum average of 48.4°F (9.1°C).
What is the least humid month?
With an average relative humidity of 67%, August is the least humid month.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 11h of sunshine.
What is the month with the lowest UV index?
The month with the lowest UV index in Mehama is November, with an average maximum UV index of 1.
What is the coldest month?
Mehama reaches its average lowest temperatures in December, measuring 42.6°F (5.9°C) at the peak and 31.1°F (-0.5°C) at the lowest.
What is the rainiest month?
The month with the most rainfall is December, when the rain falls for 18.9 days and typically aggregates up to 6.65" (169mm) of precipitation.
What is the month with the shortest days?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Mehama, OR
The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (42.6°F).
The month with the highest average low temperature is August (48.4°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).
Average pressure
Mehama, OR
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Mehama, OR
- Average wind speed in January:
6.2mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.7mph - Average wind speed in April:
5mph - Average wind speed in May:
4.4mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.2mph - Average wind speed in October:
5mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is January (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Mehama, OR
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Mehama, OR
- Average rainfall in January:
6.46" - Average rainfall in February:
5.67" - Average rainfall in March:
5.67" - Average rainfall in April:
4.8" - Average rainfall in May:
2.76" - Average rainfall in June:
1.85"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.47" - Average rainfall in September:
1.77" - Average rainfall in October:
4.09" - Average rainfall in November:
4.76" - Average rainfall in December:
6.65"
The wettest month (with the highest rainfall) is December (6.65").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days
Mehama, OR
- Average rainfall days in January:
17.8 days - Average rainfall days in February:
17.8 days - Average rainfall days in March:
21.2 days - Average rainfall days in April:
19.9 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
12.2 days
- Average rainfall days in July:
5.4 days - Average rainfall days in August:
5.8 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
18.4 days - Average rainfall days in December:
18.9 days
The month with the highest number of rainy days is March (21.2 days).
The month with the least rainy days is July (5.4 days).
Average snowfall
Mehama, OR
The month with the highest snowfall is February (6.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mehama, OR
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.9 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 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
2.1 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mehama, OR
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 3min - Average sunshine in March:
4h and 4min - Average sunshine in April:
6h and 1min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days
Mehama, OR
- Average sunshine days in January:
11.5 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
7.7 days - Average sunshine days in April:
8.9 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
23.8 days - Average sunshine days in August:
23.3 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
10.6 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (7.7 days).
Average UV index
Mehama, OR
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Mehama, OR
The months with the most cloud cover are February and March (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Mehama, OR
The month with the highest visibility is August (6mi).
The months with the lowest visibility are February and April (4mi).
Mehama, Oregon, USA
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