Pasco, WA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Pasco now
Loading the National Weather Service forecast…
Pasco weather by the hour
Pasco weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Pasco.
This week in Pasco
Sunrise, sunset and moon in Pasco
What is the weather usually like in Pasco?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 93°F average high
- Decembercoldest month · 27°F average low
- 7.6 inprecipitation per year · 194 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Pasco: April to June and September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PASCO TRI CITIES AP, WA US (USW00024163), adjusted for the elevation of Pasco.
Pasco weather month by month
Sunrise and sunset in Pasco through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:33 AM | 4:38 PM | 9 h 5 min |
| February | 6:57 AM | 5:23 PM | 10 h 26 min |
| March | 7:06 AM | 7:03 PM | 11 h 56 min |
| April | 6:07 AM | 7:45 PM | 13 h 38 min |
| May | 5:21 AM | 8:24 PM | 15 h 3 min |
| June | 5:02 AM | 8:52 PM | 15 h 49 min |
| July | 5:18 AM | 8:46 PM | 15 h 28 min |
| August | 5:54 AM | 8:07 PM | 14 h 13 min |
| September | 6:33 AM | 7:09 PM | 12 h 36 min |
| October | 7:12 AM | 6:11 PM | 10 h 58 min |
| November | 6:56 AM | 4:25 PM | 9 h 29 min |
| December | 7:31 AM | 4:12 PM | 8 h 41 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Pasco?
Pasco has a cold semi-arid climate. The warmest month is July, with an average high of 93°F (34°C), and the coldest is December, with average lows of 27°F (-3°C).
It gets about 7.6 inches (194 mm) of precipitation a year. The wettest month is January and the driest is July.
The best time to visit Pasco is April to June and September. At 387 ft of elevation, nights are mild most of the year. 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 Pasco
Weather in towns near Pasco
Questions about the weather in Pasco
What is the hottest month in Pasco?
July, with an average high of 93°F (34°C).
What is the coldest month in Pasco?
December, with an average low of 27°F (-3°C).
How much does it rain in Pasco?
About 7.6 inches (194 mm) a year; the wettest month is January.
Does it snow in Pasco?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Pasco?
April to June and September, when temperatures are most pleasant and rainy days are fewer.
What climate does Pasco have?
Cold semi-arid (Köppen BSk).
What is the weather like in Pasco in November?
Highs average 50°F and lows 32°F, with about 0.9 inches of precipitation.
What time is sunrise in Pasco?
Around 6:56 AM in mid-November, and sunset around 4:25 PM. Today’s exact times are shown above.
Where does this Pasco weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Pasco.
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