What is the Climate, Average Temperature/ Weather in Eureka, California?
Whether you wish to travel to Eureka, California, Usa (Latitude & Longitude: see map search field. Altitude: 13 m or 43 ft) on holiday, business or vacation, are interested in buying property there or are looking to migrate the following Eureka, California climate, temperature and weather information should prove helpful:
The average temperature in Eureka, California, Usa is 11.3 °C (52 °F).
The average temperature range is 5 °C.
The highest monthly average high temperature is 16 °C (61 °F) in June, July, August, September, October.
The lowest monthly average low temperature is 5 °C (41 °F) in January.
Eureka, California's climate receives an average of 977 mm (38.5 in) of rainfall per year, or 81 mm (3.2 in) per month.
On average there are 119 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 9.9 days with a quantity of rain, sleet, snow etc. per month.
The driest weather is in July & August when an average of 3 mm (0.1 in) of rainfall (precipitation) occurrs.
The wettest weather is in January & December when an average of 170 mm (6.7 in) of rainfall (precipitation) occurrs.
The average annual relative humidity is 77.5% and average monthly relative humidity ranges from 75% in February, March, April, May to 83% in August.
Average sunlight hours in Eureka, California range between 3.3 hours per day in January and 8.2 hours per day in June.
There are an average of 2115 hours of sunlight per year with an average of 5.8 hours of sunlight per day.
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Eureka, California Weather Averages
Average Minimum Temperatures in Eureka, California, Usa (°C)
Average Maximum Temperature in Eureka, California, Usa (°C)
Eureka, California Average Temperature (°C)
Average Sea Temp (°C)
Average Precipitation/ Rainfall (mm)
Wet Days (>0.1 mm)
Average Sunlight Hours/ Day
Relative Humidity (%)
Average Wind Speed in Eureka, California (Beaufort)
Average Number of Days with Frost
Weather in Eureka, California in January
5
12
8.5
-
170
17
3.3
76
2
-
Average Temperature in Eureka, California in January
Weather in Eureka, California in February
6
12
9
-
140
14
4.8
75
2
-
Average Temperature in Eureka, California in February
Weather in Eureka, California in March
6
13
10
-
135
16
5.6
75.0
2
-
Average Temperature in Eureka, California in March
Weather in Eureka, California in April
7
13
10
-
69
12
7.0
75
3
-
Average Temperature in Eureka, California in April
Weather in Eureka, California in May
9
14
12
-
56
9
8.1
75
3
-
Average Temperature in Eureka, California in May
Weather in Eureka, California in June
11
16
14
-
18
6
8.2
78
2
-
Average Temperature in Eureka, California in June
Weather in Eureka, California in July
11
16
14
-
3
2
7.0
81
2
-
Average Temperature in Eureka, California in July
Weather in Eureka, California in August
11
16
13.5
-
3
2
6.4
83
2
-
Average Temperature in Eureka, California in August
Weather in Eureka, California in September
11
16
14
-
15
4
6.5
80
2
-
Average Temperature in Eureka, California in September
Weather in Eureka, California in October
9
16
13
-
81
9
5.2
79
2
-
Average Temperature in Eureka, California in October
Weather in Eureka, California in November
7
14
11
-
117
12
3.9
77
2
-
Average Temperature in Eureka, California in November
Weather in Eureka, California in December
6
13
9.5
-
170
16
3.5
76
2
-
Average Temperature in Eureka, California in December
Eureka, California Climate Chart (imperial)
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Eureka, California Temperatures in Farenheit
Average Minimum Temperatures in Eureka, California, Usa (°F)
Average Maximum Temperature in Eureka, California, Usa (°F)
