Olympia weather in June: Olympia, Washington: normal highs, lows, rain and records for June
Olympia in June has a normal high of 71°F and a normal low of 47°F, a daily mean of 59°F, rising from 69°F on the 1st to 74°F by the 30th. Measurable precipitation falls on 9 days in a normal June, 1.46 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 22°C and low of 9°C, 37 mm of precipitation in June.
- NOAA stationOlympia Airport
- Station IDUSW00024227
- Location46.97°N 122.90°W
- Elevation188 ft (57 m)
- Population56,271
- Jan 46° 33°
- Feb 49° 32°
- Mar 54° 35°
- Apr 59° 38°
- May 66° 43°
- Jun 71° 47°
- Jul 78° 51°
- Aug 78° 51°
- Sep 72° 46°
- Oct 60° 41°
- Nov 51° 36°
- Dec 45° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Olympia in June?
The normal high is 71°F and the normal low 47°F, for a daily mean of 59.1°F. June is 4.6°F warmer than May and 5.1°F cooler than July. June is the 3rd warmest month of the year in Olympia and the 10th wettest. Across the month the normal high rises 5°F, from 69°F on June 1 to 74°F on June 30. From one year to the next June's mean temperature typically moves about 2.1°F either way (NOAA's standard deviation), so roughly two Junes in three average between 57°F and 61°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 | 69°F | 46°F | 33% | 18% |
| June 8 | 69°F | 47°F | 31% | 16% |
| June 15 | 70°F | 47°F | 28% | 14% |
| June 22 | 72°F | 48°F | 25% | 12% |
| June 30 | 74°F | 49°F | 21% | 9% |
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 | 69°F | 46°F | 33% | 18% | 15 h 40 min |
| June 2 | 69°F | 46°F | 32% | 18% | 15 h 40 min |
| June 3 | 69°F | 46°F | 32% | 17% | 15 h 40 min |
| June 4 | 69°F | 46°F | 32% | 17% | 15 h 40 min |
| June 5 | 69°F | 46°F | 32% | 17% | 15 h 40 min |
| June 6 | 69°F | 47°F | 31% | 17% | 15 h 40 min |
| June 7 | 69°F | 47°F | 31% | 17% | 15 h 40 min |
| June 8 | 69°F | 47°F | 31% | 16% | 15 h 50 min |
| June 9 | 69°F | 47°F | 31% | 16% | 15 h 50 min |
| June 10 | 70°F | 47°F | 30% | 16% | 15 h 50 min |
| June 11 | 70°F | 47°F | 30% | 16% | 15 h 50 min |
| June 12 | 70°F | 47°F | 29% | 15% | 15 h 50 min |
| June 13 | 70°F | 47°F | 29% | 15% | 15 h 50 min |
| June 14 | 70°F | 47°F | 28% | 15% | 15 h 50 min |
| June 15 | 70°F | 47°F | 28% | 14% | 15 h 50 min |
| June 16 | 71°F | 47°F | 27% | 14% | 15 h 50 min |
| June 17 | 71°F | 48°F | 27% | 14% | 15 h 50 min |
| June 18 | 71°F | 48°F | 26% | 13% | 15 h 50 min |
| June 19 | 71°F | 48°F | 26% | 13% | 15 h 50 min |
| June 20 | 71°F | 48°F | 25% | 13% | 15 h 50 min |
| June 21 | 72°F | 48°F | 25% | 12% | 15 h 50 min |
| June 22 | 72°F | 48°F | 25% | 12% | 15 h 50 min |
| June 23 | 72°F | 48°F | 24% | 12% | 15 h 50 min |
| June 24 | 72°F | 48°F | 24% | 11% | 15 h 50 min |
| June 25 | 73°F | 48°F | 23% | 11% | 15 h 50 min |
| June 26 | 73°F | 49°F | 23% | 11% | 15 h 50 min |
| June 27 | 73°F | 49°F | 22% | 10% | 15 h 50 min |
| June 28 | 74°F | 49°F | 22% | 10% | 15 h 50 min |
| June 29 | 74°F | 49°F | 21% | 10% | 15 h 50 min |
| June 30 | 74°F | 49°F | 21% | 9% | 15 h 50 min |
- Normal high
- 71°FJune average
- Normal low
- 47°FJune average
- Precipitation
- 1.46 inmonth total
- Days with precipitation
- 90.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 15 h 40 min to 15 h 50 minJune 1 to June 30
- Days at 70°F or more
- 15
- Days at 80°F or more
- 5
- Sunshine
- 67%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024227; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Olympia in June?
On a given June day the chance of 0.01 inch or more is 27% on average, highest around June 1 (33%). In all, 1.46 in falls on 9 days of a normal June.
In a normal June in Olympia, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024227.
How humid and windy is Olympia in June?
At 3 p.m. the normal temperature is 73°F with 47% relative humidity and a dew point of 51°F; at 6 a.m. it is 54°F with 88% humidity. The wind averages 5.4 mph, most often from the west in the afternoon.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 54°F | 51°F | 88% | 3.3 mph | 47% |
| 9 a.m. | 62°F | 52°F | 68% | 5.9 mph | – |
| noon | 69°F | 52°F | 54% | 6.9 mph | 44% |
| 3 p.m. | 73°F | 51°F | 47% | 7.9 mph | 48% |
| 6 p.m. | 71°F | 51°F | 50% | 8.3 mph | 58% |
| 9 p.m. | 62°F | 51°F | 68% | 4.8 mph | 69% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00024227. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for June in Olympia?
The warmest June temperature on Olympia's official record (since 1948) is 110°F, on June 28, 2021; the coldest is 30°F, on June 3, 1976. The wettest June brought 3.74 in (1984).
The June mean against the 1991-2020 normal of 59.1°F: 2021 63.9°F (+4.8), 2022 58.7°F (−0.4), 2023 59.9°F (+0.8), 2024 59.1°F (at normal), 2025 60.1°F (+1.0), 2026 61.1°F (+2.0). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 63.9°F | +4.8°F | 3.30 in |
| 2022 | 58.7°F | −0.4°F | 3.04 in |
| 2023 | 59.9°F | +0.8°F | 0.81 in |
| 2024 | 59.1°F | at normal | 2.24 in |
| 2025 | 60.1°F | +1.0°F | 0.37 in |
| 2026 | 61.1°F | +2.0°F | 2.11 in |
Source: records: ACIS, NWS threaded record OLMthr; recent months: ACIS, station USW00024227. Records and recent months use complete months only.
How does June in Olympia 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; Olympia's is 71°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.