Edmonds, United States experiences average highs of 15°C (59°F) and lows of 8°C (46°F) throughout the year. Rainfall is frequent, averaging about 14 rainy days per month. Average highs have stayed broadly stable across the available records.
Edmonds, United States Weather & Climate 2026
Monthly climate averages for Edmonds, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.5/10
Best: June, July, August, September
UV Index
4
Low
Temperature 15°C / 8°C
Feels Like 14°C / 6°C
Rainy Days 14
Rainfall 102 mm
Sunshine 8 h
Humidity 78%
Wind Speed 16 km/h
Dew Point 8°C
Snow Days 3 days
Frost Days 3 days
Hottest Month
25°C
August
Avg Low15°C
Rain6days
Coldest Month
3°C
February
Avg High8°C
Rain17days
Driest Month
5days
July
Avg High25°C
Avg Low14°C
Windiest Month
19 km/h
December (Gusts 35)
Worst Time to Visit
Consider avoiding January, February, December due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 05:12
Daylight 16h
Sunset 21:11
Live conditions—
Edmonds on the map · live conditions
Edmonds, United States
- Continent
- Americas
- Country
- United States
- City
- Edmonds
- Population
- 41.4K
- Elevation
- 20 m
- Coordinates
- 47.81°, -122.38°
Seasonal Breakdown
Spring
Mar–May
Avg High 14°C
Avg Low 6°C
Rain 15 days/mo
Summer
Jun–Aug
Avg High 23°C
Avg Low 14°C
Rain 7 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 16°C
Avg Low 9°C
Rain 15 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 8°C
Avg Low 3°C
Rain 18 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 8°C / 3°C . Feb: 8°C / 3°C . Mar: 11°C / 4°C . Apr: 14°C / 6°C . May: 18°C / 9°C . Jun: 21°C / 12°C . Jul: 25°C / 14°C . Aug: 25°C / 15°C . Sep: 21°C / 13°C . Oct: 15°C / 9°C . Nov: 10°C / 6°C . Dec: 8°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 168 mm. Feb: 121 mm. Mar: 110 mm. Apr: 93 mm. May: 72 mm. Jun: 58 mm. Jul: 20 mm. Aug: 28 mm. Sep: 62 mm. Oct: 132 mm. Nov: 173 mm. Dec: 182 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 82%. Mar: 80%. Apr: 77%. May: 75%. Jun: 73%. Jul: 69%. Aug: 70%. Sep: 76%. Oct: 83%. Nov: 85%. Dec: 85%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 18 km/h . Mar: 18 km/h . Apr: 17 km/h . May: 14 km/h . Jun: 14 km/h . Jul: 12 km/h . Aug: 13 km/h . Sep: 14 km/h . Oct: 17 km/h . Nov: 18 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 8h. Apr: 10h. May: 11h. Jun: 12h. Jul: 13h. Aug: 12h. Sep: 10h. Oct: 7h. Nov: 5h. Dec: 4h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 3. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 2 days. Feb: 6 days. Mar: 2 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 1 days. Dec: 3 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending drier by about 10 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 25°C | Aug · 25°C |
| Coldest month | Jan 2025 · 2°C | Feb · 3°C |
| Wettest month | Dec 2025 · 245 mm | Dec · 182 mm |
| Windiest month | Dec 2025 · 22 km/h | Dec · 19 km/h |
Month-by-Month Weather Table
January
Wet 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 3°C | 5°C / 0°C | 18days (168 mm) Wet | 4.3h Fair | 84% Humid | 1.3 Low | Wet | View Details |
| February | 8°C / 3°C | 5°C / -1°C | 17days (121 mm) Wet | 5.5h Fair | 82% Humid | 2 Low | Poor | View Details |
| March | 11°C / 4°C | 8°C / 1°C | 17days (110 mm) Wet | 7.7h Good | 80% Humid | 3.4 Moderate | Poor | View Details |
| April | 14°C / 6°C | 12°C / 3°C | 15days (93 mm) Wet | 9.5h Good | 77% Humid | 4.9 Moderate | Fair | View Details |
| May | 18°C / 9°C | 17°C / 8°C | 12days (72 mm) Wet | 11.4h Excellent | 75% Muggy | 5.7 High | Good | View Details |
| June best | 21°C / 12°C | 21°C / 11°C | 10days (58 mm) Wet | 12.1h Excellent | 73% Muggy | 6.3 High | Excellent | View Details |
| July best | 25°C / 14°C | 25°C / 14°C | 5days (20 mm) Good | 12.9h Excellent | 69% Muggy | 6.7 High | Excellent | View Details |
| August best | 25°C / 15°C | 26°C / 15°C | 6days (28 mm) Good | 11.8h Excellent | 70% Muggy | 5.7 High | Excellent | View Details |
| September best | 21°C / 13°C | 21°C / 12°C | 10days (62 mm) Wet | 9.7h Good | 76% Humid | 4.5 Moderate | Excellent | View Details |
| October | 15°C / 9°C | 14°C / 7°C | 16days (132 mm) Wet | 7.1h Good | 83% Humid | 2.9 Moderate | Fair | View Details |
| November | 10°C / 6°C | 8°C / 3°C | 18days (173 mm) Wet | 4.7h Fair | 85% Humid | 1.6 Low | Wet | View Details |
| December | 8°C / 4°C | 5°C / 0°C | 18days (182 mm) Wet | 3.6h Poor | 85% Humid | 1 Low | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Edmonds are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Edmonds, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Edmonds is August, with average daytime highs of 25°C (77°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Edmonds is February, with average overnight lows of 3°C (37°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Edmonds is December, averaging 182mm of precipitation across 18 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Edmonds runs through January, November, December, February, with the heaviest rainfall in January. Based on 10-year averages for Edmonds.
Edmonds receives approximately 100 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Edmonds.
The least favorable months to visit Edmonds are January, February, December, primarily due to very cold temperatures, heavy rainfall. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Edmonds is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Edmonds is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Edmonds receives snow. Months with snowfall average 3 snow days and 4 cm (2 in) of accumulation, with about 3 frost days during winter.
Average wind speeds in Edmonds are 16 km/h (10 mph). The windiest month is December with peak winds reaching 19 km/h (11 mph) (gusts up to 35 km/h / 22 mph).
Edmonds averages 4 clear-sky days per month with overall cloud cover around 65%. The clearest skies occur in July.
The annual average dew point in Edmonds is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Edmonds has a Warm-Summer Mediterranean climate, classified as Csb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Edmonds ranges from 6°C (43°F) to 14°C (57°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Edmonds. It earns a climate score of 8.2/10 with Excellent.
For June in Edmonds, pack Warm evening layer, Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses. With average highs of 21°C (69°F) and 10 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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