Palouse Falls State Park Climate and Average Weather
Climate of Palouse Falls State Park: average temperatures, rainfall and seasons month by month.
Climate in Palouse Falls State Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 39° | 28° | 1,5 in | ★★☆☆☆ |
| February | 45° | 31° | 1,7 in | ★★★☆☆ |
| March | 56° | 38° | 1,3 in | ★★★★☆ |
| April | 64° | 42° | 0,9 in | ★★★★☆ |
| May | 74° | 51° | 0,8 in | ★★★★★ |
| June | 83° | 59° | 0,5 in | ★★★★★ |
| July | 93° | 67° | 0,1 in | ★★★★★ |
| August | 89° | 64° | 0,3 in | ★★★★★ |
| September | 81° | 58° | 0,5 in | ★★★★★ |
| October | 64° | 44° | 0,8 in | ★★★★☆ |
| November | 49° | 37° | 2,3 in | ★★★☆☆ |
| December | 45° | 35° | 2,6 in | ★★★☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Recent extremes in Palouse Falls State Park
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Palouse Falls State Park compares with nearby places
Annual averages, and the difference against Palouse Falls State Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Mount Rainier National Park | 166 mi | 27°F | 61°F cooler | 103 in |
| Mount Rainier | 168 mi | 6°F | 82°F cooler | 103 in |
| Mount Hood | 189 mi | 19°F | 69°F cooler | 72 in |
| Seattle-Tacoma International Airport | 200 mi | 52°F | 35°F cooler | 51 in |
| Seattle | 204 mi | 53°F | 35°F cooler | 43 in |
Best time to visit Palouse Falls State Park
Go in May, June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Palouse Falls State Park
Today is much warmer than average for August. The forecast high of 105°F is 16°F above the 89°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 80°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Palouse Falls State Park is a state park in Washington. Palouse Falls State Park is known for a waterfall in a basalt canyon.
Right now it is 86°F (30°C) in Palouse Falls State Park with overcast. It feels like 82°F. Today runs from 63°F to 105°F. Chance of precipitation is 3%. Sightseeing conditions score 8.8/10 - excellent - go now.
The best time to visit Palouse Falls State Park is May, June, July, August and September. The climate is continental. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 93°F, while January is the coldest with lows near 28°F.
The closest major airport is Seattle-Tacoma International Airport (SEA), about 200 mi away. Nearby highlights include Mount Rainier National Park, Mount Rainier, Mount Hood and North Cascades National Park.
In plain terms. Today is much warmer than average for August. The forecast high of 105°F is 16°F above the 89°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. driving is the strongest bet in Palouse Falls State Park today at 9.3/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Palouse Falls State Park
| Type | State park |
|---|---|
| State | Washington |
| Country | United States |
| Continent | North America |
| Coordinates | 46°39′49″N 118°13′34″W (46.6636, -118.2261) |
| Established | 1951 |
| Known for | a waterfall in a basalt canyon |
| Local time | 4:31 AM (UTC-07:00) |
| Best months | May, June, July, August and September |
| Climate | Continental |
Weather map for Palouse Falls State Park
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Palouse Falls State Park
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Frequently asked questions
Where is Palouse Falls State Park?
Palouse Falls State Park is a state park in Washington. Its coordinates are 46.6636, -118.2261. It lies in North America.
What is the weather like in Palouse Falls State Park right now?
It is currently 86°F (30°C) with overcast. Humidity is 25% and wind is 7 mph.
When is the best time to visit Palouse Falls State Park?
May, June, July, August and September offer the most comfortable conditions in Palouse Falls State Park, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Palouse Falls State Park in?
Palouse Falls State Park observes America/Los_Angeles (UTC-07:00). The local time is 4:31 AM.
What is the nearest airport to Palouse Falls State Park?
The closest airports are Seattle-Tacoma International Airport (SEA), 200 mi away, Portland International Airport (PDX), 222 mi away and Vancouver International Airport (YVR), 288 mi away.
What are the top things to do in Palouse Falls State Park?
Popular options include Mount Rainier National Park, Mount Rainier, Mount Hood, North Cascades National Park, Space Needle and Smith Rock State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (state-parks) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 4:31 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
