Cottage Lake weather in April
In April, Cottage Lake sees average daytime highs of 57°F and overnight lows near 41°F, with 5.9 in of precipitation across 16.7 wet days and about 13.4 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.
Highs climb over the month, from about 55°F in the first days to 60°F by the end. The sky is clear or mostly clear about 14% of the time in April, and the air most often feels dry.
Daylight stretches from about 12 h 30 min at the start of April to 14 h 12 min by month's end. Set against the rest of the year, April is Cottage Lake's 8th-clearest and 6th-windiest month. For the whole year in context, see Cottage Lake's year-round climate.
- Daytime high
- 57°
- 7th warmest
- Overnight low
- 41°
- 6th coldest
- Precipitation
- 5.9 in
- 16.7 wet days
- Daylight
- 13 h 24 min
- 5:27 AM – 6:50 PM
- Cloud cover
- 72%
- 8th clearest
- Wind
- 5 mph
- 6th windiest
- Solar energy
- 4.27 kWh/m²
- Travel score
- 3.4
- out of 10
Cottage Lake is census designated place in King County, Washington, United States.
- Density
- 381/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Highs climb over the month, from about 55°F in the first days to 60°F by the end.
A typical April day in Cottage Lake reaches about 57°F in the afternoon and slips back to 41°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 49°F and 67°F. Set against its neighbours, April runs about 5°F warmer than March and about 6°F cooler than May.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 57 | 57 | 58 | 58 | 58 | 58 | 59 | 59 | 59 | 59 | 60 | 60 | 60 | 60 | 60 |
| Avg low (°F) | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 43 | 43 | 43 | 43 | 43 | 43 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 55 | 39 |
| 2 | 55 | 39 |
| 3 | 55 | 40 |
| 4 | 55 | 40 |
| 5 | 55 | 40 |
| 6 | 55 | 40 |
| 7 | 55 | 40 |
| 8 | 56 | 40 |
| 9 | 56 | 40 |
| 10 | 56 | 40 |
| 11 | 56 | 40 |
| 12 | 56 | 41 |
| 13 | 56 | 41 |
| 14 | 57 | 41 |
| 15 | 57 | 41 |
| 16 | 57 | 41 |
| 17 | 57 | 41 |
| 18 | 58 | 42 |
| 19 | 58 | 42 |
| 20 | 58 | 42 |
| 21 | 58 | 42 |
| 22 | 59 | 42 |
| 23 | 59 | 42 |
| 24 | 59 | 42 |
| 25 | 59 | 43 |
| 26 | 60 | 43 |
| 27 | 60 | 43 |
| 28 | 60 | 43 |
| 29 | 60 | 43 |
| 30 | 60 | 43 |
How April really feels in Cottage Lake
Once humidity and wind are folded in, April averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.
April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Cottage Lake weather by month
How April compares with the rest of the year at a glance. April is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 45° / 36° | 9.0 | 19 | 4 | 8.7 | 0.8 |
| Feb | 48° / 36° | 6.1 | 15.5 | 2.9 | 9.9 | 1.5 |
| Mar | 52° / 38° | 7.1 | 19.1 | 2.3 | 11.6 | 2.2 |
| Apr | 57° / 41° | 5.9 | 16.7 | 0.3 | 13.4 | 3.4 |
| May | 63° / 46° | 4.1 | 13.2 | 0 | 14.9 | 5.1 |
| Jun | 67° / 51° | 3.5 | 11.4 | 0 | 15.7 | 5.9 |
| Jul | 73° / 54° | 1.6 | 6.3 | 0 | 15.4 | 7.6 |
| Aug | 74° / 54° | 1.8 | 5.7 | 0 | 14.1 | 7.8 |
| Sep | 68° / 49° | 3.7 | 9.2 | 0 | 12.4 | 6.5 |
| Oct | 58° / 43° | 7.4 | 15.3 | 0 | 10.6 | 3.8 |
| Nov | 49° / 38° | 9.9 | 19.1 | 0.9 | 9.1 | 1.6 |
| Dec | 44° / 35° | 8.7 | 18.7 | 3.9 | 8.3 | 0.6 |
Cloud cover in April
The sky is clear or mostly clear about 14% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 73%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 26 | 27 | 28 | 28 | 28 | 30 | 30 | 30 | 31 | 32 | 32 | 32 | 31 | 31 | 32 | 31 | 31 | 32 |
| Cloudier (%) | 77 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 76 | 74 | 73 | 72 | 72 | 72 | 70 | 70 | 70 | 69 | 68 | 68 | 68 | 69 | 69 | 68 | 69 | 69 | 68 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 23 | 77 |
| 2 | 23 | 77 |
| 3 | 23 | 77 |
| 4 | 22 | 78 |
| 5 | 22 | 78 |
| 6 | 22 | 78 |
| 7 | 22 | 78 |
| 8 | 22 | 78 |
| 9 | 22 | 78 |
| 10 | 23 | 77 |
| 11 | 23 | 77 |
| 12 | 24 | 76 |
| 13 | 26 | 74 |
| 14 | 27 | 73 |
| 15 | 28 | 72 |
| 16 | 28 | 72 |
| 17 | 28 | 72 |
| 18 | 30 | 70 |
| 19 | 30 | 70 |
| 20 | 30 | 70 |
| 21 | 31 | 69 |
| 22 | 32 | 68 |
| 23 | 32 | 68 |
| 24 | 32 | 68 |
| 25 | 31 | 69 |
| 26 | 31 | 69 |
| 27 | 32 | 68 |
| 28 | 31 | 69 |
| 29 | 31 | 69 |
| 30 | 32 | 68 |
Chance of precipitation in April
Cottage Lake gets around 5.9 in of rain and snow over 16.7 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 55% and peaks near 59% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 59 | 58 | 58 | 58 | 58 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 54 | 54 | 54 | 53 | 53 | 53 | 52 | 52 | 51 | 51 | 50 |
| Snow chance (%) | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 59 | 4 |
| 2 | 58 | 4 |
| 3 | 58 | 3 |
| 4 | 58 | 3 |
| 5 | 58 | 3 |
| 6 | 58 | 2 |
| 7 | 58 | 2 |
| 8 | 57 | 2 |
| 9 | 57 | 2 |
| 10 | 57 | 1 |
| 11 | 57 | 1 |
| 12 | 57 | 1 |
| 13 | 56 | 1 |
| 14 | 56 | 1 |
| 15 | 56 | 1 |
| 16 | 56 | 1 |
| 17 | 55 | 1 |
| 18 | 55 | 1 |
| 19 | 55 | 1 |
| 20 | 54 | 1 |
| 21 | 54 | 1 |
| 22 | 54 | 0 |
| 23 | 53 | 0 |
| 24 | 53 | 0 |
| 25 | 53 | 0 |
| 26 | 52 | 0 |
| 27 | 52 | 0 |
| 28 | 51 | 0 |
| 29 | 51 | 0 |
| 30 | 50 | 0 |
Humidity in April
Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 99 | 99 |
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 100 | 0 |
| 2 | 100 | 0 |
| 3 | 100 | 0 |
| 4 | 100 | 0 |
| 5 | 100 | 0 |
| 6 | 100 | 0 |
| 7 | 100 | 0 |
| 8 | 100 | 0 |
| 9 | 100 | 0 |
| 10 | 100 | 0 |
| 11 | 100 | 0 |
| 12 | 100 | 0 |
| 13 | 100 | 0 |
| 14 | 100 | 0 |
| 15 | 100 | 0 |
| 16 | 100 | 0 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 100 | 0 |
| 21 | 100 | 0 |
| 22 | 100 | 0 |
| 23 | 100 | 0 |
| 24 | 100 | 0 |
| 25 | 100 | 0 |
| 26 | 100 | 0 |
| 27 | 99 | 1 |
| 28 | 99 | 1 |
| 29 | 99 | 1 |
| 30 | 99 | 1 |
Wind in April
Winds average 5 mph in April.
Across April, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (mph) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
Sunrise & sunset in April
Daylight runs from about 12 h 30 min at the start of April to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 102 minutes over April. Sunrise moves from 5:57 AM to 5:01 AM, and sunset from 6:28 PM to 7:10 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.5 | 12.6 | 12.6 | 12.7 | 12.8 | 12.8 | 12.9 | 12.9 | 13.0 | 13.0 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.9 | 13.9 | 14.0 | 14.0 | 14.1 | 14.2 |
| Sunrise (AM) | 5:57 | 5:55 | 5:53 | 5:51 | 5:49 | 5:47 | 5:45 | 5:43 | 5:41 | 5:39 | 5:37 | 5:35 | 5:33 | 5:31 | 5:29 | 5:27 | 5:25 | 5:23 | 5:21 | 5:19 | 5:17 | 5:15 | 5:14 | 5:12 | 5:10 | 5:08 | 5:06 | 5:05 | 5:03 | 5:01 |
| Sunset (PM) | 6:28 | 6:30 | 6:31 | 6:33 | 6:34 | 6:36 | 6:37 | 6:39 | 6:40 | 6:41 | 6:43 | 6:44 | 6:46 | 6:47 | 6:49 | 6:50 | 6:52 | 6:53 | 6:54 | 6:56 | 6:57 | 6:59 | 7:00 | 7:02 | 7:03 | 7:05 | 7:06 | 7:07 | 7:09 | 7:10 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.5 | 5:57 | 6:28 |
| 2 | 12.6 | 5:55 | 6:30 |
| 3 | 12.6 | 5:53 | 6:31 |
| 4 | 12.7 | 5:51 | 6:33 |
| 5 | 12.8 | 5:49 | 6:34 |
| 6 | 12.8 | 5:47 | 6:36 |
| 7 | 12.9 | 5:45 | 6:37 |
| 8 | 12.9 | 5:43 | 6:39 |
| 9 | 13.0 | 5:41 | 6:40 |
| 10 | 13.0 | 5:39 | 6:41 |
| 11 | 13.1 | 5:37 | 6:43 |
| 12 | 13.2 | 5:35 | 6:44 |
| 13 | 13.2 | 5:33 | 6:46 |
| 14 | 13.3 | 5:31 | 6:47 |
| 15 | 13.3 | 5:29 | 6:49 |
| 16 | 13.4 | 5:27 | 6:50 |
| 17 | 13.4 | 5:25 | 6:52 |
| 18 | 13.5 | 5:23 | 6:53 |
| 19 | 13.6 | 5:21 | 6:54 |
| 20 | 13.6 | 5:19 | 6:56 |
| 21 | 13.7 | 5:17 | 6:57 |
| 22 | 13.7 | 5:15 | 6:59 |
| 23 | 13.8 | 5:14 | 7:00 |
| 24 | 13.8 | 5:12 | 7:02 |
| 25 | 13.9 | 5:10 | 7:03 |
| 26 | 13.9 | 5:08 | 7:05 |
| 27 | 14.0 | 5:06 | 7:06 |
| 28 | 14.0 | 5:05 | 7:07 |
| 29 | 14.1 | 5:03 | 7:09 |
| 30 | 14.2 | 5:01 | 7:10 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.27 kWh/m².
For context, solar energy here swings from a low near 0.86 kWh/m² to a high of 6.13 kWh/m² in July across the year — April's 4.27 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.6 | 3.7 | 3.7 | 3.7 | 3.8 | 3.8 | 3.9 | 3.9 | 4.0 | 4.0 | 4.0 | 4.1 | 4.2 | 4.2 | 4.3 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.6 | Moderate |
| 2 | 3.7 | Moderate |
| 3 | 3.7 | Moderate |
| 4 | 3.7 | Moderate |
| 5 | 3.8 | Moderate |
| 6 | 3.8 | Moderate |
| 7 | 3.9 | Moderate |
| 8 | 3.9 | Moderate |
| 9 | 4.0 | Moderate |
| 10 | 4.0 | Bright |
| 11 | 4.0 | Bright |
| 12 | 4.1 | Bright |
| 13 | 4.2 | Bright |
| 14 | 4.2 | Bright |
| 15 | 4.3 | Bright |
| 16 | 4.3 | Bright |
| 17 | 4.4 | Bright |
| 18 | 4.4 | Bright |
| 19 | 4.5 | Bright |
| 20 | 4.5 | Bright |
| 21 | 4.5 | Bright |
| 22 | 4.6 | Bright |
| 23 | 4.6 | Bright |
| 24 | 4.7 | Bright |
| 25 | 4.7 | Bright |
| 26 | 4.8 | Bright |
| 27 | 4.8 | Bright |
| 28 | 4.8 | Bright |
| 29 | 4.9 | Bright |
| 30 | 4.9 | Bright |
Hazard calendar for Cottage Lake
In April, Cottage Lake sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Cottage Lake's rainy season runs October–April, when most of the year's rain falls.
Is April a good time to visit Cottage Lake?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a weaker month for outdoor sightseeing in Cottage Lake.
What to pack for Cottage Lake in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Cottage Lake sees daytime highs around 57°F and nights near 41°F. Pack rain gear. Worth having: a warm layer. About 17 days see rain.
UV index in Cottage Lake in April
Clear-sky midday UV in April peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Cottage Lake 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 17 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 Cottage Lake in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Cottage Lake 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 Cottage Lake?
Cottage Lake sits at 47.7°N, 122.1°W, 236 ft above sea level, in United States. The nearest listed city is Union Hill-Novelty Hill, 5.0 mi away.
Topography around Cottage Lake
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Cottage Lake.
Within 2 miles, the terrain around Cottage Lake has only modest variations in elevation — a maximum elevation change of 482 ft around an average of 351 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,627 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 7,799 ft.
The land around Cottage Lake is covered by trees (91%) within 2 miles, trees (71%) within 10 miles, and trees (74%) 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 Cottage Lake (47.7443°, -122.0773°, elevation 236 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).