Climate and monthly weather forecastDundee, OR
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Dundee, Oregon, with an average temperature varying between 35.1°F (1.7°C) and 46.6°F (8.1°C). The onset of January notes an average high-temperature of a still chilly 46.6°F (8.1°C), subtly shifted from December's 44.1°F (6.7°C). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Dundee, Oregon, with an average temperature varying between 35.4°F (1.9°C) and 48.2°F (9°C). Dundee's February average high-temperature settles at a still frosty 48.2°F (9°C), showing a near match with the preceding month. Weather in February »Weather in March
March, the first month of the spring in Dundee, is a cool month, with an average temperature varying between 37.8°F (3.2°C) and 52.9°F (11.6°C). Dundee notes an average high-temperature of a fresh 52.9°F (11.6°C) in March, displaying minor variation from February. Weather in March »Weather in April
April in Dundee, Oregon, is a moderate spring month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 58.6°F (14.8°C). April signifies a subtle uplift in the average high-temperature, adjusting from a fresh 52.9°F (11.6°C) in March to a moderate 58.6°F (14.8°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Dundee, Oregon, with an average temperature fluctuating between 67.1°F (19.5°C) and 44.1°F (6.7°C). May marks a minor ascent in the average high-temperature, adjusting from April's 58.6°F (14.8°C) to a still refreshing 67.1°F (19.5°C). Weather in May »Weather in June
June, the first month of the summer in Dundee, is a pleasant month, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 72.5°F (22.5°C). Dundee's June weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 67.1°F (19.5°C) in May to an agreeable 72.5°F (22.5°C). Weather in June »Weather in July
July is a warm summer month in Dundee, Oregon, with an average temperature fluctuating between 80.8°F (27.1°C) and 53.2°F (11.8°C). Dundee's weather in July shows a minor rise in the average high-temperature, moving slightly up from June's pleasant 72.5°F (22.5°C) to a moderately hot 80.8°F (27.1°C). Weather in July »Weather in August
August, the last month of the summer in Dundee, is another warm month, with an average temperature ranging between max 82°F (27.8°C) and min 55°F (12.8°C). In Dundee, the peak average temperatures are observed in August, with a high of 82°F (27.8°C) and a low of 55°F (12.8°C). In August, the average heat index is calculated to be a tropical 86°F (30°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Dundee, Oregon, with an average temperature fluctuating between 51.6°F (10.9°C) and 74.3°F (23.5°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 82°F (27.8°C) to a still moderately hot 74.3°F (23.5°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Dundee, Oregon, with an average temperature varying between 45.5°F (7.5°C) and 61.7°F (16.5°C). Dundee's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 74.3°F (23.5°C) to a refreshing 61.7°F (16.5°C). Weather in October »Weather in November
November, the last month of the autumn in Dundee, is another cool month, with an average temperature varying between 50.9°F (10.5°C) and 39.7°F (4.3°C). The average high-temperature drops in November, from October's refreshing 61.7°F (16.5°C) to a cool 50.9°F (10.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Dundee, Oregon, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 44.1°F (6.7°C). In Dundee, Oregon, the month of December is known for its lowest average temperatures, reaching a high of 44.1°F (6.7°C) and a low of 34.2°F (1.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Dundee, OR
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (44.1°F).
The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure
Dundee, OR
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.04"Hg
- Average pressure in July:
30.04"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Dundee, OR
- Average wind speed in January:
5.2mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.3mph - Average wind speed in April:
4.9mph - Average wind speed in May:
4.3mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.3mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is March (5.3mph).
The calmest months (with the lowest average wind speed) are June and August (4.2mph).
Average humidity
Dundee, OR
The months with the highest relative humidity are February and December (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall
Dundee, OR
- Average rainfall in January:
4.09" - Average rainfall in February:
2.91" - Average rainfall in March:
3.11" - Average rainfall in April:
2.56" - Average rainfall in May:
1.69" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.31" - Average rainfall in September:
1.38" - Average rainfall in October:
2.76" - Average rainfall in November:
2.91" - Average rainfall in December:
4.13"
The wettest month (with the highest rainfall) is December (4.13").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days
Dundee, OR
- Average rainfall days in January:
18.3 days - Average rainfall days in February:
15.9 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
18.9 days - Average rainfall days in May:
14 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
4.6 days - Average rainfall days in August:
4.4 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
18.5 days - Average rainfall days in December:
18.6 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (4.4 days).
Average snowfall
Dundee, OR
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Dundee, OR
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0 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:
0.5 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dundee, 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 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - 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 6min - Average sunshine in February:
4h - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
11h - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 6min
The month with the most sunshine is August (Average sunshine: 11h).
The month with the least sunshine is February (Average sunshine: 4h).
Average sunshine days
Dundee, OR
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
9.5 days - Average sunshine days in April:
9.2 days - Average sunshine days in May:
15.7 days - Average sunshine days in June:
17.1 days
- Average sunshine days in July:
25 days - Average sunshine days in August:
24.8 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (8.8 days).
Average UV index
Dundee, OR
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Dundee, OR
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Dundee, OR
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).





