Roche Harbor, WA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Roche Harbor now
Loading the National Weather Service forecast…
Roche Harbor weather by the hour
Roche Harbor weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Roche Harbor.
This week in Roche Harbor
Sunrise, sunset and moon in Roche Harbor
What is the weather usually like in Roche Harbor?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 73°F average high
- Februarycoldest month · 37°F average low
- 18.5 inprecipitation per year · 469 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Roche Harbor: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FRIDAY HARBOR AP, WA US (USW00094276), adjusted for the elevation of Roche Harbor.
Roche Harbor weather month by month
Sunrise and sunset in Roche Harbor through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:57 AM | 4:46 PM | 8 h 49 min |
| February | 7:17 AM | 5:35 PM | 10 h 17 min |
| March | 7:23 AM | 7:19 PM | 11 h 56 min |
| April | 6:19 AM | 8:05 PM | 13 h 46 min |
| May | 5:29 AM | 8:48 PM | 15 h 19 min |
| June | 5:07 AM | 9:18 PM | 16 h 11 min |
| July | 5:24 AM | 9:12 PM | 15 h 47 min |
| August | 6:04 AM | 8:29 PM | 14 h 24 min |
| September | 6:48 AM | 7:26 PM | 12 h 38 min |
| October | 7:31 AM | 6:24 PM | 10 h 53 min |
| November | 7:19 AM | 4:34 PM | 9 h 15 min |
| December | 7:56 AM | 4:19 PM | 8 h 22 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Roche Harbor?
Roche Harbor has a warm-summer mediterranean climate. The warmest month is August, with an average high of 73°F (23°C), and the coldest is February, with average lows of 37°F (3°C).
It gets about 18.5 inches (469 mm) of precipitation a year. The wettest month is November and the driest is July.
The best time to visit Roche Harbor is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Roche Harbor
Weather in towns near Roche Harbor
Questions about the weather in Roche Harbor
What is the hottest month in Roche Harbor?
August, with an average high of 73°F (23°C).
What is the coldest month in Roche Harbor?
February, with an average low of 37°F (3°C).
How much does it rain in Roche Harbor?
About 18.5 inches (469 mm) a year; the wettest month is November.
Does it snow in Roche Harbor?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Roche Harbor?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Roche Harbor have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Roche Harbor in November?
Highs average 51°F and lows 40°F, with about 3.0 inches of precipitation.
What time is sunrise in Roche Harbor?
Around 7:19 AM in mid-November, and sunset around 4:34 PM. Today’s exact times are shown above.
Where does this Roche Harbor weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Roche Harbor.
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