Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
In the transition to October, Harbor observes a minor drop in the average high-temperature, shifting from a comfortable 66.7°F (19.3°C) in September to a still enjoyable 61.2°F (16.2°C). Nighttime temperature in Harbor lowers to an average of 50.4°F (10.2°C) in October.Humidity
In Harbor, the average relative humidity in October is 77%.Rainfall
In October, in Harbor, the rain falls for 10.7 days. Throughout October, 3.66" (93mm) of precipitation is accumulated. Throughout the year, there are 130.9 rainfall days, and 47.09" (1196mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall in Harbor, Oregon.Ocean temperature
In Harbor, in October, the average water temperature is 53.2°F (11.8°C).Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.
Daylight
In October, the average length of the day is 11h and 3min.On the first day of the month, sunrise is at 7:14 am and sunset at 6:57 pm. On the last day of October, sunrise is at 7:49 am and sunset at 6:11 pm PDT.
Sunshine
In Harbor, the average sunshine in October is 6.2h.UV index
The average daily maximum UV index in October in Harbor is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 3 suggests this advice:
Undertake precautions - Guarding against sun damage is counselled. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What are October temperatures in Harbor?
What is the average humidity in October in Harbor?
How many days does it rain in October in Harbor?
When it does not snow in Harbor?
How cold is the water in October in Harbor?
How many hours of daylight does Harbor have in October?
When is the sunrise / sunset in October in Harbor?
How many hours of sunshine does Harbor have in October?
How high is the UV index in October in Harbor?
Average temperature in October
Harbor, OR
- Average high temperature in October: 61.2°F
The warmest months (with the highest average high temperature) are July and August (68.5°F).
The month with the lowest average high temperature is December (50.9°F).
- Average low temperature in October: 50.4°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is February (43°F).
Average pressure in October
Harbor, OR
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30"Hg).
Average wind speed in October
Harbor, OR
- Average wind speed in October: 8.3mph
The windiest month (with the highest average wind speed) is June (10.1mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).
Average humidity in October
Harbor, OR
- Average humidity in October: 77%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are July and September (76%).
Average rainfall in October
Harbor, OR
- Average rainfall in October: 3.66"
The wettest month (with the highest rainfall) is December (8.11").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in October
Harbor, OR
- Average rainfall days in October: 10.7 days
The month with the highest number of rainy days is March (18.6 days).
The month with the least rainy days is July (2.2 days).
Average snowfall in October
Harbor, OR
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Harbor, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in October
Harbor, OR
- Average sea temperature in October: 53.2°F
The best month for swimming (with the highest average sea temperature) is July (53.5°F).
The coldest months (with the lowest average sea temperature) are January, February and April (50.8°F).
Average daylight in October /
Average sunshine in October
Harbor, OR
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Harbor, OR
- Average sunshine days in October: 19.6 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (11 days).
Average UV index in October
Harbor, OR
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in October
Harbor, OR
- Average cloud cover in October: 30
The months with the most cloud cover are January and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in October
Harbor, OR
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Harbor, Oregon, USA
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