Coos Bay weather in June: Coos Bay, Oregon: normal highs, lows, rain and records for June
Coos Bay in June has a normal high of 62°F and a normal low of 47°F, a daily mean of 55°F, rising from 61°F on the 1st to 63°F by the 30th. Measurable precipitation falls on 12 days in a normal June, 2.45 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 17°C and low of 8°C, 62 mm of precipitation in June.
- NOAA stationCoos Bay (8 mi SW)
- Station IDUSW00004141
- Location43.27°N 124.32°W
- Elevation12 ft (4 m)
- Population15,801
- Jan 52° 36°
- Feb 54° 37°
- Mar 56° 38°
- Apr 57° 39°
- May 60° 44°
- Jun 62° 47°
- Jul 64° 51°
- Aug 66° 50°
- Sep 66° 47°
- Oct 63° 42°
- Nov 56° 39°
- Dec 51° 36°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Coos Bay in June?
The normal high is 62°F and the normal low 47°F, for a daily mean of 54.7°F. June is 2.8°F warmer than May and 2.5°F cooler than July. June is the 4th warmest month of the year in Coos Bay and the 9th wettest. Across the month the normal high rises 2°F, from 61°F on June 1 to 63°F on June 30. From one year to the next June's mean temperature typically moves about 1.1°F either way (NOAA's standard deviation), so roughly two Junes in three average between 54°F and 56°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 47%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 61°F | 46°F | 47% | 19% |
| June 8 | 62°F | 46°F | 44% | 17% |
| June 15 | 63°F | 47°F | 39% | 14% |
| June 22 | 63°F | 48°F | 35% | 11% |
| June 30 | 63°F | 49°F | 31% | 8% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 28, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 61°F | 46°F | 47% | 19% | 15 h 10 min |
| June 2 | 61°F | 46°F | 47% | 19% | 15 h 10 min |
| June 3 | 62°F | 46°F | 46% | 19% | 15 h 10 min |
| June 4 | 62°F | 46°F | 46% | 18% | 15 h 10 min |
| June 5 | 62°F | 46°F | 45% | 18% | 15 h 10 min |
| June 6 | 62°F | 46°F | 45% | 18% | 15 h 20 min |
| June 7 | 62°F | 46°F | 44% | 17% | 15 h 20 min |
| June 8 | 62°F | 46°F | 44% | 17% | 15 h 20 min |
| June 9 | 62°F | 46°F | 43% | 16% | 15 h 20 min |
| June 10 | 62°F | 46°F | 43% | 16% | 15 h 20 min |
| June 11 | 62°F | 47°F | 42% | 16% | 15 h 20 min |
| June 12 | 62°F | 47°F | 41% | 15% | 15 h 20 min |
| June 13 | 62°F | 47°F | 41% | 15% | 15 h 20 min |
| June 14 | 62°F | 47°F | 40% | 14% | 15 h 20 min |
| June 15 | 63°F | 47°F | 39% | 14% | 15 h 20 min |
| June 16 | 63°F | 47°F | 39% | 13% | 15 h 20 min |
| June 17 | 63°F | 47°F | 38% | 13% | 15 h 20 min |
| June 18 | 63°F | 47°F | 38% | 12% | 15 h 20 min |
| June 19 | 63°F | 47°F | 37% | 12% | 15 h 20 min |
| June 20 | 63°F | 47°F | 36% | 12% | 15 h 20 min |
| June 21 | 63°F | 47°F | 36% | 11% | 15 h 20 min |
| June 22 | 63°F | 48°F | 35% | 11% | 15 h 20 min |
| June 23 | 63°F | 48°F | 35% | 11% | 15 h 20 min |
| June 24 | 63°F | 48°F | 34% | 10% | 15 h 20 min |
| June 25 | 63°F | 48°F | 34% | 10% | 15 h 20 min |
| June 26 | 63°F | 48°F | 33% | 10% | 15 h 20 min |
| June 27 | 63°F | 48°F | 33% | 9% | 15 h 20 min |
| June 28 | 63°F | 48°F | 32% | 9% | 15 h 20 min |
| June 29 | 63°F | 49°F | 31% | 8% | 15 h 20 min |
| June 30 | 63°F | 49°F | 31% | 8% | 15 h 20 min |
- Normal high
- 62°FJune average
- Normal low
- 47°FJune average
- Precipitation
- 2.45 inmonth total
- Days with precipitation
- 120.01 inch or more
- Daylight
- 15 h 10 min to 15 h 20 minJune 1 to June 30
- Days at 70°F or more
- 1
- Sunshine
- 75%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00004141; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Coos Bay in June?
On a given June day the chance of 0.01 inch or more is 39% on average, highest around June 1 (47%). In all, 2.45 in falls on 12 days of a normal June.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00004141.
What are the records for June in Coos Bay?
The June mean against the 1991-2020 normal of 54.7°F: 2021 57.1°F (+2.4), 2022 55.0°F (+0.3), 2023 53.7°F (−1.0), 2024 55.3°F (+0.5), 2025 53.0°F (−1.7), 2026 55.4°F (+0.7). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 57.1°F | +2.4°F | 2.88 in |
| 2022 | 55.0°F | +0.3°F | 2.86 in |
| 2023 | 53.7°F | −1.0°F | 0.29 in |
| 2024 | 55.3°F | +0.5°F | 1.89 in |
| 2025 | 53.0°F | −1.7°F | 0.45 in |
| 2026 | 55.4°F | +0.7°F | 0.00 in |
Source: recent months: ACIS, station USW00004141. Records and recent months use complete months only.
How does June in Coos Bay compare across Oregon?
Across the 105 places PlainClimate covers in Oregon, June normal highs run from 59°F in Government Camp to 85°F in Ontario; Coos Bay's is 62°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.