City of Sammamish weather in March
In March, City of Sammamish sees average daytime highs of 52°F and overnight lows near 37°F, with 6.5 in of precipitation across 18.7 wet days and about 11.6 hours of daylight. It is the 8th-warmest and 5th-wettest month of the year here.
Highs climb over the month, from about 50°F in the first days to 54°F by the end. The sky is clear or mostly clear about 14% of the time in March, and the air most often feels dry.
Daylight stretches from about 10 h 42 min at the start of March to 12 h 30 min by month's end. Set against the rest of the year, March is City of Sammamish's 9th-clearest and 5th-windiest month. For the whole year in context, see City of Sammamish's year-round climate.
- Daytime high
- 52°
- 8th warmest
- Overnight low
- 37°
- 4th coldest
- Precipitation
- 6.5 in
- 18.7 wet days
- Daylight
- 11 h 36 min
- 6:31 AM – 6:05 PM
- Cloud cover
- 74%
- 9th clearest
- Wind
- 5 mph
- 5th windiest
- Solar energy
- 2.98 kWh/m²
- Travel score
- 2.2
- out of 10
City of Sammamish is human settlement in United States of America.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in March
Highs climb over the month, from about 50°F in the first days to 54°F by the end.
A typical March day in City of Sammamish reaches about 52°F in the afternoon and slips back to 37°F overnight — a 15°F spread between the day's warmth and the night's chill. On most days the high lands between 44°F and 62°F. Set against its neighbours, March runs about 4°F warmer than February and about 5°F cooler than April.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 49 | 50 | 50 | 50 | 50 | 50 | 51 | 51 | 51 | 51 | 51 | 52 | 52 | 52 | 52 | 52 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Avg low (°F) | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 39 | 39 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 49 | 36 |
| 2 | 50 | 36 |
| 3 | 50 | 36 |
| 4 | 50 | 36 |
| 5 | 50 | 36 |
| 6 | 50 | 36 |
| 7 | 51 | 37 |
| 8 | 51 | 37 |
| 9 | 51 | 37 |
| 10 | 51 | 37 |
| 11 | 51 | 37 |
| 12 | 52 | 37 |
| 13 | 52 | 37 |
| 14 | 52 | 37 |
| 15 | 52 | 38 |
| 16 | 52 | 38 |
| 17 | 53 | 38 |
| 18 | 53 | 38 |
| 19 | 53 | 38 |
| 20 | 53 | 38 |
| 21 | 53 | 38 |
| 22 | 53 | 38 |
| 23 | 53 | 38 |
| 24 | 53 | 38 |
| 25 | 54 | 38 |
| 26 | 54 | 38 |
| 27 | 54 | 38 |
| 28 | 54 | 38 |
| 29 | 54 | 38 |
| 30 | 54 | 39 |
| 31 | 54 | 39 |
How March really feels in City of Sammamish
Once humidity and wind are folded in, March averages 0 days that feel above 90°F and 7 that feel at or below 32°F — the comfort signal a plain temperature reading hides.
The story in March is cold — wind chill drags the overnight "feels like" below the raw low.
City of Sammamish weather by month
How March compares with the rest of the year at a glance. March is the 8th-warmest and 5th-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° / 35° | 8.3 | 18.7 | 3.6 | 8.7 | 0.8 |
| Feb | 48° / 36° | 5.8 | 15.5 | 2.6 | 9.9 | 1.5 |
| Mar | 52° / 37° | 6.5 | 18.7 | 1.8 | 11.6 | 2.2 |
| Apr | 57° / 41° | 5.4 | 16.5 | 0.2 | 13.3 | 3.4 |
| May | 63° / 46° | 3.8 | 12.8 | 0 | 14.9 | 5.1 |
| Jun | 67° / 50° | 3.2 | 11.4 | 0 | 15.7 | 5.9 |
| Jul | 74° / 54° | 1.3 | 6.5 | 0 | 15.4 | 7.7 |
| Aug | 74° / 54° | 1.6 | 5.7 | 0 | 14.1 | 7.9 |
| Sep | 68° / 49° | 3.4 | 9 | 0 | 12.4 | 6.6 |
| Oct | 58° / 43° | 6.6 | 15.1 | 0 | 10.6 | 3.9 |
| Nov | 49° / 38° | 9.0 | 18.7 | 1 | 9.1 | 1.6 |
| Dec | 44° / 35° | 8.1 | 18.4 | 3.4 | 8.3 | 0.6 |
Cloud cover in March
The sky is clear or mostly clear about 14% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 12% of March, with mostly cloudy or overcast conditions the remaining 74%. Skies tend to cloud over as the month goes on.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 30 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 |
| Cloudier (%) | 70 | 72 | 72 | 73 | 73 | 74 | 74 | 74 | 75 | 76 | 75 | 76 | 76 | 76 | 76 | 74 | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 75 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 30 | 70 |
| 2 | 28 | 72 |
| 3 | 28 | 72 |
| 4 | 27 | 73 |
| 5 | 27 | 73 |
| 6 | 26 | 74 |
| 7 | 26 | 74 |
| 8 | 26 | 74 |
| 9 | 25 | 75 |
| 10 | 24 | 76 |
| 11 | 25 | 75 |
| 12 | 24 | 76 |
| 13 | 24 | 76 |
| 14 | 24 | 76 |
| 15 | 24 | 76 |
| 16 | 26 | 74 |
| 17 | 25 | 75 |
| 18 | 25 | 75 |
| 19 | 25 | 75 |
| 20 | 25 | 75 |
| 21 | 26 | 74 |
| 22 | 26 | 74 |
| 23 | 26 | 74 |
| 24 | 26 | 74 |
| 25 | 26 | 74 |
| 26 | 26 | 74 |
| 27 | 25 | 75 |
| 28 | 25 | 75 |
| 29 | 25 | 75 |
| 30 | 25 | 75 |
| 31 | 25 | 75 |
Chance of precipitation in March
City of Sammamish gets around 6.5 in of rain and snow over 18.7 wet days in March. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 60% and peaks near 61% on the wettest days, and about 2 days bring snow.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 58 | 58 | 58 | 59 | 59 | 59 | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 60 | 60 | 60 | 60 | 59 | 59 | 59 | 59 | 59 | 58 | 58 |
| Snow chance (%) | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 58 | 10 |
| 2 | 58 | 10 |
| 3 | 58 | 10 |
| 4 | 59 | 9 |
| 5 | 59 | 9 |
| 6 | 59 | 8 |
| 7 | 60 | 8 |
| 8 | 60 | 8 |
| 9 | 61 | 7 |
| 10 | 61 | 7 |
| 11 | 61 | 7 |
| 12 | 61 | 7 |
| 13 | 61 | 7 |
| 14 | 61 | 6 |
| 15 | 61 | 6 |
| 16 | 61 | 6 |
| 17 | 61 | 6 |
| 18 | 61 | 5 |
| 19 | 61 | 5 |
| 20 | 61 | 5 |
| 21 | 60 | 5 |
| 22 | 60 | 5 |
| 23 | 60 | 5 |
| 24 | 60 | 4 |
| 25 | 59 | 4 |
| 26 | 59 | 4 |
| 27 | 59 | 4 |
| 28 | 59 | 4 |
| 29 | 59 | 3 |
| 30 | 58 | 3 |
| 31 | 58 | 3 |
Humidity in March
Most of March feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
| 29 | 100 |
| 30 | 100 |
| 31 | 100 |
Wind in March
Winds average 5 mph in March.
Across March, daily wind ranges from about 5 mph on the calmest days to 6 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 6 | 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 | calm |
| Wind speed (mph) | Feels | |
|---|---|---|
| 1 | 6 | 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 |
| 31 | 5 | calm |
Sunrise & sunset in March
Daylight runs from about 10 h 42 min at the start of March to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 108 minutes over March. Sunrise moves from 7:00 AM to 5:59 AM, and sunset from 5:43 PM to 6:27 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.7 | 10.8 | 10.8 | 10.9 | 10.9 | 11.0 | 11.0 | 11.1 | 11.2 | 11.2 | 11.3 | 11.3 | 11.4 | 11.5 | 11.5 | 11.6 | 11.6 | 11.7 | 11.7 | 11.8 | 11.9 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.4 | 12.5 |
| Sunrise (AM) | 7:00 | 6:58 | 6:56 | 6:55 | 6:53 | 6:51 | 6:49 | 6:47 | 6:45 | 6:43 | 6:41 | 6:39 | 6:37 | 6:35 | 6:33 | 6:31 | 6:29 | 6:26 | 6:24 | 6:22 | 6:20 | 6:18 | 6:16 | 6:14 | 6:12 | 6:10 | 6:08 | 6:06 | 6:04 | 6:02 | 5:59 |
| Sunset (PM) | 5:43 | 5:44 | 5:46 | 5:47 | 5:49 | 5:50 | 5:52 | 5:53 | 5:55 | 5:56 | 5:58 | 5:59 | 6:01 | 6:02 | 6:04 | 6:05 | 6:06 | 6:08 | 6:09 | 6:11 | 6:12 | 6:14 | 6:15 | 6:17 | 6:18 | 6:20 | 6:21 | 6:22 | 6:24 | 6:25 | 6:27 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.7 | 7:00 | 5:43 |
| 2 | 10.8 | 6:58 | 5:44 |
| 3 | 10.8 | 6:56 | 5:46 |
| 4 | 10.9 | 6:55 | 5:47 |
| 5 | 10.9 | 6:53 | 5:49 |
| 6 | 11.0 | 6:51 | 5:50 |
| 7 | 11.0 | 6:49 | 5:52 |
| 8 | 11.1 | 6:47 | 5:53 |
| 9 | 11.2 | 6:45 | 5:55 |
| 10 | 11.2 | 6:43 | 5:56 |
| 11 | 11.3 | 6:41 | 5:58 |
| 12 | 11.3 | 6:39 | 5:59 |
| 13 | 11.4 | 6:37 | 6:01 |
| 14 | 11.5 | 6:35 | 6:02 |
| 15 | 11.5 | 6:33 | 6:04 |
| 16 | 11.6 | 6:31 | 6:05 |
| 17 | 11.6 | 6:29 | 6:06 |
| 18 | 11.7 | 6:26 | 6:08 |
| 19 | 11.7 | 6:24 | 6:09 |
| 20 | 11.8 | 6:22 | 6:11 |
| 21 | 11.9 | 6:20 | 6:12 |
| 22 | 11.9 | 6:18 | 6:14 |
| 23 | 12.0 | 6:16 | 6:15 |
| 24 | 12.0 | 6:14 | 6:17 |
| 25 | 12.1 | 6:12 | 6:18 |
| 26 | 12.2 | 6:10 | 6:20 |
| 27 | 12.2 | 6:08 | 6:21 |
| 28 | 12.3 | 6:06 | 6:22 |
| 29 | 12.3 | 6:04 | 6:24 |
| 30 | 12.4 | 6:02 | 6:25 |
| 31 | 12.5 | 5:59 | 6:27 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 2.98 kWh/m².
For context, solar energy here swings from a low near 0.9 kWh/m² to a high of 6.18 kWh/m² in July across the year — March's 2.98 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 2.4 | 2.5 | 2.5 | 2.5 | 2.6 | 2.6 | 2.6 | 2.6 | 2.7 | 2.7 | 2.8 | 2.8 | 2.8 | 2.9 | 2.9 | 3.0 | 3.0 | 3.1 | 3.1 | 3.2 | 3.2 | 3.3 | 3.3 | 3.4 | 3.4 | 3.5 | 3.5 | 3.5 | 3.6 | 3.6 | 3.7 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 2.4 | Moderate |
| 2 | 2.5 | Moderate |
| 3 | 2.5 | Moderate |
| 4 | 2.5 | Moderate |
| 5 | 2.6 | Moderate |
| 6 | 2.6 | Moderate |
| 7 | 2.6 | Moderate |
| 8 | 2.6 | Moderate |
| 9 | 2.7 | Moderate |
| 10 | 2.7 | Moderate |
| 11 | 2.8 | Moderate |
| 12 | 2.8 | Moderate |
| 13 | 2.8 | Moderate |
| 14 | 2.9 | Moderate |
| 15 | 2.9 | Moderate |
| 16 | 3.0 | Moderate |
| 17 | 3.0 | Moderate |
| 18 | 3.1 | Moderate |
| 19 | 3.1 | Moderate |
| 20 | 3.2 | Moderate |
| 21 | 3.2 | Moderate |
| 22 | 3.3 | Moderate |
| 23 | 3.3 | Moderate |
| 24 | 3.4 | Moderate |
| 25 | 3.4 | Moderate |
| 26 | 3.5 | Moderate |
| 27 | 3.5 | Moderate |
| 28 | 3.5 | Moderate |
| 29 | 3.6 | Moderate |
| 30 | 3.6 | Moderate |
| 31 | 3.7 | Moderate |
Hazard calendar for City of Sammamish
In March, City of Sammamish sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
City of Sammamish's rainy season runs October–April, when most of the year's rain falls.
Is March a good time to visit City of Sammamish?
Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
March is a weaker month for outdoor sightseeing in City of Sammamish.
What to pack for City of Sammamish in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, City of Sammamish sees daytime highs around 52°F and nights near 37°F. Pack a warm layer and rain gear. About 19 days see rain.
UV index in City of Sammamish in March
Clear-sky midday UV in March peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in City of Sammamish 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 City of Sammamish in March
Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.
Air quality in City of Sammamish is worst in September — around 22 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (December, 7 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 | 9 | 12 | 12 | 11 | 10 | 10 | 18 | 22 | 12 | 8 | 7 |
| Level | Good | Good | Moderate | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 9 | Good |
| Mar | 12 | Moderate |
| Apr | 12 | Good |
| May | 11 | Good |
| Jun | 10 | Good |
| Jul | 10 | Good |
| Aug | 18 | Moderate |
| Sep | 22 | Moderate |
| Oct | 12 | Good |
| Nov | 8 | Good |
| Dec | 7 | Good |
Where is City of Sammamish?
City of Sammamish sits at 47.6°N, 122.0°W, 479 ft above sea level, in United States. The nearest listed city is Sammamish, 3.1 mi away.
Topography around City of Sammamish
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of City of Sammamish.
Within 2 miles, the terrain around City of Sammamish has only modest variations in elevation — a maximum elevation change of 620 ft around an average of 410 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,995 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 8,540 ft.
The land around City of Sammamish is covered by trees (76%) within 2 miles, trees (75%) within 10 miles, and trees (76%) 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 City of Sammamish (47.6044°, -122.0377°, elevation 479 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).