Climate and monthly weather forecastMinam, OR
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Minam, Oregon, with an average temperature varying between 23.2°F (-4.9°C) and 35.1°F (1.7°C). The advent of January sees the average high-temperature at a still icy 35.1°F (1.7°C), subtly shifted from December's 33.8°F (1°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Minam, Oregon, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 36.5°F (2.5°C). Shifting into February, Minam records an average high-temperature of a still wintry 36.5°F (2.5°C), presenting minor fluctuations compared to the previous month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Minam, Oregon, with an average temperature ranging between min 28.4°F (-2°C) and max 43.3°F (6.3°C). In Minam, the onset of March comes with a modest high-temperature shift, transitioning from February's icy 36.5°F (2.5°C) to a chilly 43.3°F (6.3°C). Weather in March »Weather in April
April in Minam, Oregon, is a cool spring month, with an average temperature ranging between min 32.5°F (0.3°C) and max 50.5°F (10.3°C). In Minam, stepping into April brings a gentle temperature nudge, moving slightly up from March's frosty 43.3°F (6.3°C) to a cool 50.5°F (10.3°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Minam, Oregon, with an average temperature varying between 61.7°F (16.5°C) and 37.2°F (2.9°C). As April transitions into May, Minam sees a rise in the average high-temperature, moving from a cool 50.5°F (10.3°C) to a comfortable 61.7°F (16.5°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Minam, Oregon, with an average temperature fluctuating between 42.4°F (5.8°C) and 68.9°F (20.5°C). With the onset of June, Minam's weather sees a minor temperature rise, transitioning from a comfortable 61.7°F (16.5°C) in May to an agreeable 68.9°F (20.5°C). Weather in June »Weather in July
July in Minam, Oregon, is a moderately hot summer month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 80.6°F (27°C). The onset of July brings a temperature shift, with the average high-temperature moving from a pleasant 68.9°F (20.5°C) in June to a moderately hot 80.6°F (27°C). Weather in July »Weather in August
August, the last month of the summer in Minam, is also a moderately hot month, with an average temperature varying between 81.1°F (27.3°C) and 51.4°F (10.8°C). In Minam, August is the month with the highest recorded average temperatures, measuring a high of 81.1°F (27.3°C) and a low of 51.4°F (10.8°C). Throughout August, the heat index is computed to be 82.4°F (28°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Minam, Oregon, with an average temperature varying between 45.1°F (7.3°C) and 71.6°F (22°C). The shift from August to September corresponds with a decrease in the average high-temperature, down to an agreeable 71.6°F (22°C) from a moderately hot 81.1°F (27.3°C). Weather in September »Weather in October
October, the same as September, in Minam, Oregon, is another refreshing autumn month, with an average temperature varying between 36.7°F (2.6°C) and 56.3°F (13.5°C). As Minam welcomes October, there is a noticeable shift in the average high-temperature, dropping from September's agreeable 71.6°F (22°C) to a moderate 56.3°F (13.5°C). Weather in October »Weather in November
November, the last month of the autumn in Minam, is another chilly month, with an average temperature varying between 42.8°F (6°C) and 29.1°F (-1.6°C). November's arrival correlates with a reduction in the average high-temperature, down from a refreshing 56.3°F (13.5°C) in October to a chilly 42.8°F (6°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Minam, Oregon, with an average temperature varying between 33.8°F (1°C) and 21°F (-6.1°C). December, known for its average high temperature of 33.8°F (1°C) and an average low temperature of 21°F (-6.1°C), is the coldest month. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Minam, OR
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (33.8°F).
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (21°F).
Average pressure
Minam, OR
- Average pressure in January:
30.21"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.18"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed
Minam, OR
- Average wind speed in January:
6.8mph - Average wind speed in February:
6mph - Average wind speed in March:
6.2mph - Average wind speed in April:
5.7mph - Average wind speed in May:
4.7mph - Average wind speed in June:
4.6mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.3mph - Average wind speed in October:
5.2mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Minam, OR
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (47%).
Average rainfall
Minam, OR
- Average rainfall in January:
2.99" - Average rainfall in February:
2.91" - Average rainfall in March:
2.48" - Average rainfall in April:
2.13" - Average rainfall in May:
1.81" - Average rainfall in June:
1.34"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.43" - Average rainfall in September:
0.67" - Average rainfall in October:
1.54" - Average rainfall in November:
1.57" - Average rainfall in December:
2.72"
The wettest month (with the highest rainfall) is January (2.99").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days
Minam, OR
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
17.8 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
5.3 days - Average rainfall days in August:
4.3 days - Average rainfall days in September:
6.5 days - Average rainfall days in October:
12 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (4.3 days).
Average snowfall
Minam, OR
- Average snowfall in January:
12.72" - Average snowfall in February:
13.62" - Average snowfall in March:
7.01" - Average snowfall in April:
3.11" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is February (13.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Minam, OR
- Average snowfall days in January:
14.1 days - Average snowfall days in February:
14.2 days - Average snowfall days in March:
11.2 days - Average snowfall days in April:
6.3 days - Average snowfall days in May:
1.3 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:
0.2 days - Average snowfall days in October:
1.1 days - Average snowfall days in November:
6 days - Average snowfall days in December:
14.2 days
The months with the highest number of snowfall days are February and December (14.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Minam, OR
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 54min - Average sunshine in March:
6h and 54min - Average sunshine in April:
9h and 48min - Average sunshine in May:
10h and 30min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 24min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Minam, OR
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
8.2 days - Average sunshine days in March:
7.6 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
16.4 days
- Average sunshine days in July:
23.8 days - Average sunshine days in August:
24.3 days - Average sunshine days in September:
21.8 days - Average sunshine days in October:
18 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
12.1 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is March (7.6 days).
Average UV index
Minam, OR
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Minam, OR
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility
Minam, OR
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is February (4mi).





