Edmonds in Summer
In summer (June, July and August), Edmonds sees average daytime highs around 70°F and overnight lows near 56°F, with 5.0 in of rain over about 22 wet days across the season. It is the warmest season of the year and the driest season of the year.
Over the season highs climb from about 64°F in early June to 70°F by late August. The sky is clear or mostly clear about 40% of the time across summer, and the air most often feels dry.
Summer is Edmonds's best season of the year to visit on our travel score. For the whole year in context, see Edmonds's year-round climate.
- Avg daytime high
- 70°F
- warmest season of the year
- Avg overnight low
- 56°F
- Rainfall
- 5.0 in
- 22 wet days
- Avg wind
- 5 mph
- Travel score
- 7.0
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Edmonds in Summer
Over the season highs climb from about 64°F in early June to 70°F by late August.
A typical summer day in Edmonds reaches about 70°F and drops to 56°F overnight. The warmest of the three months is August, the coolest June.
Edmonds weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 46° / 40° | 6.2 | 17.7 | 1.9 | 8.6 | 1.0 |
| Feb | 48° / 40° | 4.1 | 14.5 | 1.4 | 9.9 | 1.4 |
| Mar | 51° / 42° | 4.7 | 17 | 0.8 | 11.6 | 2.1 |
| Apr | 55° / 45° | 3.7 | 14.8 | 0.1 | 13.4 | 3.1 |
| May | 61° / 49° | 2.6 | 11.9 | 0 | 14.9 | 4.8 |
| Jun | 65° / 53° | 2.4 | 10.3 | 0 | 15.7 | 5.9 |
| Jul | 71° / 57° | 1.3 | 6.2 | 0 | 15.4 | 7.5 |
| Aug | 72° / 58° | 1.4 | 5.7 | 0 | 14.1 | 7.7 |
| Sep | 66° / 55° | 2.4 | 9 | 0 | 12.4 | 6.4 |
| Oct | 58° / 49° | 4.8 | 14.9 | 0 | 10.6 | 3.8 |
| Nov | 50° / 43° | 6.9 | 17.7 | 0.5 | 9.1 | 1.8 |
| Dec | 45° / 40° | 6.6 | 17.4 | 2.2 | 8.3 | 0.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 40% of the time across summer.
Chance of precipitation in Summer
Edmonds gets around 5.0 in of rain over 22 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 5 mph across summer.
Sunrise & sunset in Summer
Daylight runs from about 15 h 30 min in early June to 13 h 18 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.6 kWh/m².
Hazard calendar for Edmonds
None of Edmonds's seasonal hazards peak in summer. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Edmonds's rainy season runs October–April, when most of the year's rain falls.
Is summer a good time to visit Edmonds?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is one of the better times to visit Edmonds for general sightseeing.
What to pack for Edmonds in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Edmonds sees daytime highs around 70°F and nights near 56°F. Pack sun protection. Worth having: light clothes and rain gear. About 22 days see rain.
Sea temperature near Edmonds in Summer
The nearest coast averages about 53°F across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 32 mi away) is warmest in August at about 53°F and coldest in February near 46°F.
The water stays below 68°F all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 46 | 46 | 47 | 48 | 50 | 52 | 53 | 53 | 53 | 50 | 49 | 47 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 46 | Bracing |
| Feb | 46 | Bracing |
| Mar | 47 | Bracing |
| Apr | 48 | Bracing |
| May | 50 | Bracing |
| Jun | 52 | Bracing |
| Jul | 53 | Bracing |
| Aug | 53 | Bracing |
| Sep | 53 | Bracing |
| Oct | 50 | Bracing |
| Nov | 49 | Bracing |
| Dec | 47 | Bracing |
UV index in Edmonds in Summer
Clear-sky midday UV across summer averages around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Edmonds peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 4 | 5 | 7 | 6 | 8 | 6 | 4 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 8 | Very high |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Edmonds in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Edmonds is worst in August — around 20 µg/m³ PM2.5 (moderate), about 3.1× the cleanest month (December, 6 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 8 | 10 | 12 | 12 | 13 | 11 | 10 | 20 | 18 | 11 | 7 | 6 |
| Level | Good | Good | Moderate | Good | Moderate | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 10 | Good |
| Mar | 12 | Moderate |
| Apr | 12 | Good |
| May | 13 | Moderate |
| Jun | 11 | Good |
| Jul | 10 | Good |
| Aug | 20 | Moderate |
| Sep | 18 | Moderate |
| Oct | 11 | Good |
| Nov | 7 | Good |
| Dec | 6 | Good |
Where is Edmonds?
Edmonds sits at 47.8°N, 122.4°W, 66 ft above sea level, in United States. The nearest listed city is Lynnwood, 3.1 mi away.
Topography around Edmonds
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Edmonds.
Within 2 miles, the terrain around Edmonds has only modest variations in elevation — a maximum elevation change of 486 ft around an average of 167 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 669 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 7,589 ft.
The land around Edmonds is covered by water (44%) and trees (37%) within 2 miles, trees (42%) and water (41%) within 10 miles, and trees (67%) and water (20%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Edmonds (47.8107°, -122.3774°, elevation 66 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.