Ketchikan weather in June: Ketchikan, Alaska: normal highs, lows, rain and records for June
Ketchikan in June has a normal high of 61°F and a normal low of 49°F, a daily mean of 55°F, rising from 60°F on the 1st to 63°F by the 30th. Measurable precipitation falls on 16 days in a normal June, 7.02 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 16°C and low of 10°C, 178 mm of precipitation in June.
- NOAA stationKetchikan International Airport
- Station IDUSW00025325
- Location55.36°N 131.71°W
- Elevation76 ft (23 m)
- Population8,033
- Jan 40° 32°
- Feb 41° 32°
- Mar 44° 32°
- Apr 50° 37°
- May 57° 43°
- Jun 61° 49°
- Jul 65° 53°
- Aug 65° 53°
- Sep 59° 48°
- Oct 51° 41°
- Nov 44° 36°
- Dec 40° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Ketchikan in June?
The normal high is 61°F and the normal low 49°F, for a daily mean of 55.3°F. June is 5.2°F warmer than May and 3.5°F cooler than July. June is the 3rd warmest month of the year in Ketchikan and the 12th wettest. Across the month the normal high rises 3°F, from 60°F on June 1 to 63°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 54°F and 57°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 54%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 60°F | 47°F | 54% | 36% |
| June 8 | 61°F | 48°F | 54% | 36% |
| June 15 | 61°F | 49°F | 53% | 35% |
| June 22 | 62°F | 50°F | 53% | 35% |
| June 30 | 63°F | 51°F | 52% | 34% |
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 | 60°F | 47°F | 54% | 36% | 17 h |
| June 2 | 60°F | 47°F | 54% | 36% | 17 h |
| June 3 | 60°F | 47°F | 54% | 36% | 17 h 10 min |
| June 4 | 60°F | 48°F | 54% | 36% | 17 h 10 min |
| June 5 | 60°F | 48°F | 54% | 36% | 17 h 10 min |
| June 6 | 61°F | 48°F | 54% | 36% | 17 h 10 min |
| June 7 | 61°F | 48°F | 54% | 36% | 17 h 10 min |
| June 8 | 61°F | 48°F | 54% | 36% | 17 h 20 min |
| June 9 | 61°F | 48°F | 54% | 36% | 17 h 20 min |
| June 10 | 61°F | 49°F | 54% | 36% | 17 h 20 min |
| June 11 | 61°F | 49°F | 54% | 35% | 17 h 20 min |
| June 12 | 61°F | 49°F | 54% | 35% | 17 h 20 min |
| June 13 | 61°F | 49°F | 53% | 35% | 17 h 20 min |
| June 14 | 61°F | 49°F | 53% | 35% | 17 h 20 min |
| June 15 | 61°F | 49°F | 53% | 35% | 17 h 20 min |
| June 16 | 61°F | 50°F | 53% | 35% | 17 h 30 min |
| June 17 | 61°F | 50°F | 53% | 35% | 17 h 30 min |
| June 18 | 62°F | 50°F | 53% | 35% | 17 h 30 min |
| June 19 | 62°F | 50°F | 53% | 35% | 17 h 30 min |
| June 20 | 62°F | 50°F | 53% | 35% | 17 h 30 min |
| June 21 | 62°F | 50°F | 53% | 35% | 17 h 30 min |
| June 22 | 62°F | 50°F | 53% | 35% | 17 h 30 min |
| June 23 | 62°F | 50°F | 53% | 34% | 17 h 30 min |
| June 24 | 62°F | 51°F | 53% | 34% | 17 h 30 min |
| June 25 | 62°F | 51°F | 53% | 34% | 17 h 30 min |
| June 26 | 62°F | 51°F | 52% | 34% | 17 h 30 min |
| June 27 | 62°F | 51°F | 52% | 34% | 17 h 30 min |
| June 28 | 62°F | 51°F | 52% | 34% | 17 h 30 min |
| June 29 | 63°F | 51°F | 52% | 34% | 17 h 20 min |
| June 30 | 63°F | 51°F | 52% | 34% | 17 h 20 min |
- Normal high
- 61°FJune average
- Normal low
- 49°FJune average
- Precipitation
- 7.02 inmonth total
- Days with precipitation
- 160.01 inch or more
- Daylight
- 17 h to 17 h 20 minJune 1 to June 30
- Days at 70°F or more
- 4
- Sunshine
- 55%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00025325; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Ketchikan in June?
On a given June day the chance of 0.01 inch or more is 53% on average, highest around June 5 (54%). In all, 7.02 in falls on 16 days of a normal June, 2 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00025325.
How humid and windy is Ketchikan in June?
At 3 p.m. the normal temperature is 61°F with 69% relative humidity and a dew point of 51°F; at 6 a.m. it is 55°F with 87% humidity. The wind averages 8.1 mph, most often from the east-southeast in the afternoon.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 55°F | 51°F | 87% | 7.0 mph | – |
| 9 a.m. | 58°F | 51°F | 78% | 9.4 mph | – |
| noon | 60°F | 51°F | 71% | 10.6 mph | – |
| 3 p.m. | 61°F | 51°F | 69% | 10.5 mph | – |
| 6 p.m. | 59°F | 50°F | 72% | 8.8 mph | – |
| 9 p.m. | 56°F | 51°F | 84% | 6.6 mph | – |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00025325. 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 Ketchikan?
The warmest June temperature on this station's record (since 1910) is 96°F, on June 25, 1913; the coldest is 32°F, on June 1, 1913. The wettest June brought 14.32 in (1984).
The June mean against the 1991-2020 normal of 55.3°F: 2021 57.5°F (+2.2), 2022 56.8°F (+1.5), 2023 56.5°F (+1.2), 2024 54.9°F (−0.4), 2025 54.2°F (−1.1), 2026 56.9°F (+1.6). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 57.5°F | +2.2°F | 6.44 in |
| 2022 | 56.8°F | +1.5°F | 6.34 in |
| 2023 | 56.5°F | +1.2°F | 7.41 in |
| 2024 | 54.9°F | −0.4°F | 5.59 in |
| 2025 | 54.2°F | −1.1°F | 3.43 in |
| 2026 | 56.9°F | +1.6°F | 2.08 in |
Source: records: ACIS, station USW00025325; recent months: ACIS, station USW00025325. Records and recent months use complete months only.
How does June in Ketchikan compare across Alaska?
Across the 85 places PlainClimate covers in Alaska, June normal highs run from 41°F in Utqiaġvik to 74°F in Two Rivers; Ketchikan's is 61°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.