Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival brings a slight change in high-temperatures, adjusting from a mild 58.6°F (14.8°C) in April to a still refreshing 67.1°F (19.5°C). Dundee witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 44.1°F (6.7°C) throughout May.Humidity
In Dundee, the average relative humidity in May is 75%.Rainfall
In May, the rain falls for 14 days. Throughout May, 1.69" (43mm) of precipitation is accumulated. In Dundee, Oregon, during the entire year, the rain falls for 169.4 days and collects up to 27.36" (695mm) of precipitation.Snowfall
In Dundee, snow does not fall in April through October.Daylight
In May, the average length of the day in Dundee is 14h and 55min.On the first day of the month, sunrise is at 5:59 am and sunset at 8:18 pm. On the last day of May, sunrise is at 5:27 am and sunset at 8:52 pm PDT.
Sunshine
In May, the average sunshine in Dundee is 8.6h.UV index
In Dundee, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's recommended to limit sun exposure when its radiation is at its peak during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the usual temperature for Dundee in May?
What is the average humidity in May in Dundee?
How much does it rain in Dundee in May?
When it does not snow in Dundee?
What is the average length of the day in May in Dundee?
When are sunrise and sunset in May in Dundee?
How long on average sun shines in May in Dundee?
What is the UV index reading in May in Dundee?
Average temperature in May
Dundee, OR
- Average high temperature in May: 67.1°F
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).
- Average low temperature in May: 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 in May
Dundee, OR
- Average pressure in May: 30.04"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 in May
Dundee, OR
- Average wind speed in May: 4.3mph
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 in May
Dundee, OR
- Average humidity in May: 75%
The months with the highest relative humidity are February and December (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in May
Dundee, OR
- Average rainfall in May: 1.69"
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 in May
Dundee, OR
- Average rainfall days in May: 14 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 in May
Dundee, OR
- Average snowfall in May: 0"
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 in May
Dundee, OR
- Average snowfall days in May: 0 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 in May /
Average sunshine in May
Dundee, OR
- Average daylight in May: 14h and 5min
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 May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in May
Dundee, OR
- Average sunshine days in May: 15.7 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 in May
Dundee, OR
- Average UV index in May: 4
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 in May
Dundee, OR
- Average cloud cover in May: 47
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 in May
Dundee, OR
- Average visibility in May: 5mi
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).
Dundee, Oregon, USA
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