Sequim weather in June: Sequim, Washington: normal highs, lows, rain and records for June
Sequim in June has a normal high of 65°F and a normal low of 49°F, a daily mean of 57°F, rising from 64°F on the 1st to 68°F by the 30th. Measurable precipitation falls on 9 days in a normal June, 0.94 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 19°C and low of 9°C, 24 mm of precipitation in June.
- NOAA stationSequim (2 mi E)
- Station IDUSC00457544
- Location48.09°N 123.06°W
- Elevation50 ft (15 m)
- Population8,199
- Jan 46° 32°
- Feb 48° 32°
- Mar 51° 35°
- Apr 56° 38°
- May 62° 44°
- Jun 65° 49°
- Jul 70° 52°
- Aug 70° 51°
- Sep 66° 46°
- Oct 58° 40°
- Nov 50° 35°
- Dec 46° 32°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Sequim in June?
The normal high is 65°F and the normal low 49°F, for a daily mean of 57.1°F. June is 4.2°F warmer than May and 3.7°F cooler than July. June is the 3rd warmest month of the year in Sequim and the 9th wettest. Across the month the normal high rises 4°F, from 64°F on June 1 to 68°F on June 30. From one year to the next June's mean temperature typically moves about 1.7°F either way (NOAA's standard deviation), so roughly two Junes in three average between 55°F and 59°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 33%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 64°F | 47°F | 33% | 13% |
| June 8 | 64°F | 48°F | 32% | 12% |
| June 15 | 65°F | 49°F | 29% | 11% |
| June 22 | 66°F | 49°F | 26% | 9% |
| June 30 | 68°F | 50°F | 23% | 8% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 30, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 64°F | 47°F | 33% | 13% | 15 h 50 min |
| June 2 | 64°F | 48°F | 32% | 13% | 15 h 50 min |
| June 3 | 64°F | 48°F | 32% | 13% | 15 h 50 min |
| June 4 | 64°F | 48°F | 32% | 13% | 15 h 50 min |
| June 5 | 64°F | 48°F | 32% | 12% | 15 h 50 min |
| June 6 | 64°F | 48°F | 32% | 12% | 15 h 50 min |
| June 7 | 64°F | 48°F | 32% | 12% | 15 h 50 min |
| June 8 | 64°F | 48°F | 32% | 12% | 16 h |
| June 9 | 65°F | 48°F | 31% | 12% | 16 h |
| June 10 | 65°F | 48°F | 31% | 12% | 16 h |
| June 11 | 65°F | 48°F | 31% | 12% | 16 h |
| June 12 | 65°F | 49°F | 31% | 11% | 16 h |
| June 13 | 65°F | 49°F | 30% | 11% | 16 h |
| June 14 | 65°F | 49°F | 30% | 11% | 16 h |
| June 15 | 65°F | 49°F | 29% | 11% | 16 h |
| June 16 | 65°F | 49°F | 29% | 11% | 16 h |
| June 17 | 66°F | 49°F | 29% | 10% | 16 h |
| June 18 | 66°F | 49°F | 28% | 10% | 16 h |
| June 19 | 66°F | 49°F | 28% | 10% | 16 h |
| June 20 | 66°F | 49°F | 27% | 10% | 16 h |
| June 21 | 66°F | 49°F | 27% | 10% | 16 h |
| June 22 | 66°F | 49°F | 26% | 9% | 16 h |
| June 23 | 66°F | 50°F | 26% | 9% | 16 h |
| June 24 | 67°F | 50°F | 26% | 9% | 16 h |
| June 25 | 67°F | 50°F | 25% | 9% | 16 h |
| June 26 | 67°F | 50°F | 25% | 8% | 16 h |
| June 27 | 67°F | 50°F | 24% | 8% | 16 h |
| June 28 | 67°F | 50°F | 24% | 8% | 16 h |
| June 29 | 67°F | 50°F | 23% | 8% | 16 h |
| June 30 | 68°F | 50°F | 23% | 8% | 16 h |
- Normal high
- 65°FJune average
- Normal low
- 49°FJune average
- Precipitation
- 0.94 inmonth total
- Days with precipitation
- 90.01 inch or more
- Daylight
- 15 h 50 min to 16 hJune 1 to June 30
- Days at 70°F or more
- 7
- Days at 80°F or more
- 1
- Sunshine
- 72%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00457544; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Sequim in June?
On a given June day the chance of 0.01 inch or more is 29% on average, highest around June 1 (33%). In all, 0.94 in falls on 9 days of a normal June.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00457544.
What are the records for June in Sequim?
The warmest June temperature on this station's record (since 1980) is 93°F, on June 28, 2021; the coldest is 33°F, on June 3, 1991. The wettest June brought 2.60 in (1997).
The June mean against the 1991-2020 normal of 57.1°F: 2021 61.5°F (+4.4), 2024 58.5°F (+1.4), 2025 59.5°F (+2.4), 2026 60.5°F (+3.4). 4 of 4 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 61.5°F | +4.4°F | 1.68 in |
| 2024 | 58.5°F | +1.4°F | 0.78 in |
| 2025 | 59.5°F | +2.4°F | 0.44 in |
| 2026 | 60.5°F | +3.4°F | 0.50 in |
Source: records: ACIS, station USC00457544; recent months: ACIS, station USC00457544. Records and recent months use complete months only.
How does June in Sequim compare across Washington?
Across the 96 places PlainClimate covers in Washington, June normal highs run from 62°F in Long Beach to 83°F in Pasco; Sequim's is 65°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.