Iliamna weather in June: Iliamna, Alaska: normal highs, lows, rain and records for June
Iliamna in June has a normal high of 62°F and a normal low of 45°F, a daily mean of 54°F, rising from 59°F on the 1st to 65°F by the 30th. Measurable precipitation falls on 10 days in a normal June, 1.51 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 17°C and low of 7°C, 38 mm of precipitation in June.
- NOAA stationIliamna Airport
- Station IDUSW00025506
- Location59.75°N 154.91°W
- Elevation143 ft (44 m)
- Population (census place)45
- Jan 25° 12°
- Feb 30° 16°
- Mar 32° 16°
- Apr 43° 29°
- May 55° 38°
- Jun 62° 45°
- Jul 65° 51°
- Aug 64° 50°
- Sep 56° 43°
- Oct 45° 32°
- Nov 33° 21°
- Dec 28° 15°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Iliamna in June?
The normal high is 62°F and the normal low 45°F, for a daily mean of 53.7°F. June is 7.4°F warmer than May and 4.1°F cooler than July. June is the 3rd warmest month of the year in Iliamna and the 6th wettest. Across the month the normal high rises 6°F, from 59°F on June 1 to 65°F on June 30. From one year to the next June's mean temperature typically moves about 1.9°F either way (NOAA's standard deviation), so roughly two Junes in three average between 52°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 35%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 59°F | 41°F | 31% | 13% |
| June 8 | 61°F | 43°F | 31% | 14% |
| June 15 | 62°F | 45°F | 32% | 15% |
| June 22 | 64°F | 48°F | 33% | 16% |
| June 30 | 65°F | 49°F | 35% | 18% |
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 | 59°F | 41°F | 31% | 13% | 18 h 10 min |
| June 2 | 59°F | 41°F | 31% | 13% | 18 h 10 min |
| June 3 | 59°F | 41°F | 31% | 13% | 18 h 20 min |
| June 4 | 59°F | 42°F | 31% | 13% | 18 h 20 min |
| June 5 | 60°F | 42°F | 31% | 13% | 18 h 20 min |
| June 6 | 60°F | 42°F | 31% | 14% | 18 h 20 min |
| June 7 | 60°F | 43°F | 31% | 14% | 18 h 30 min |
| June 8 | 61°F | 43°F | 31% | 14% | 18 h 30 min |
| June 9 | 61°F | 43°F | 32% | 14% | 18 h 30 min |
| June 10 | 61°F | 44°F | 32% | 14% | 18 h 30 min |
| June 11 | 61°F | 44°F | 32% | 14% | 18 h 40 min |
| June 12 | 62°F | 44°F | 32% | 14% | 18 h 40 min |
| June 13 | 62°F | 45°F | 32% | 15% | 18 h 40 min |
| June 14 | 62°F | 45°F | 32% | 15% | 18 h 40 min |
| June 15 | 62°F | 45°F | 32% | 15% | 18 h 40 min |
| June 16 | 62°F | 46°F | 32% | 15% | 18 h 40 min |
| June 17 | 63°F | 46°F | 32% | 15% | 18 h 40 min |
| June 18 | 63°F | 46°F | 32% | 16% | 18 h 50 min |
| June 19 | 63°F | 47°F | 33% | 16% | 18 h 50 min |
| June 20 | 63°F | 47°F | 33% | 16% | 18 h 50 min |
| June 21 | 63°F | 47°F | 33% | 16% | 18 h 50 min |
| June 22 | 64°F | 48°F | 33% | 16% | 18 h 50 min |
| June 23 | 64°F | 48°F | 33% | 16% | 18 h 50 min |
| June 24 | 64°F | 48°F | 33% | 17% | 18 h 50 min |
| June 25 | 64°F | 48°F | 34% | 17% | 18 h 50 min |
| June 26 | 64°F | 49°F | 34% | 17% | 18 h 50 min |
| June 27 | 64°F | 49°F | 34% | 17% | 18 h 40 min |
| June 28 | 64°F | 49°F | 35% | 18% | 18 h 40 min |
| June 29 | 64°F | 49°F | 35% | 18% | 18 h 40 min |
| June 30 | 65°F | 49°F | 35% | 18% | 18 h 40 min |
- Normal high
- 62°FJune average
- Normal low
- 45°FJune average
- Precipitation
- 1.51 inmonth total
- Days with precipitation
- 100.01 inch or more
- Daylight
- 18 h 10 min to 18 h 40 minJune 1 to June 30
- Days at 70°F or more
- 3
- Sunshine
- 66%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00025506; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Iliamna in June?
On a given June day the chance of 0.01 inch or more is 32% on average, highest around June 30 (35%). In all, 1.51 in falls on 10 days of a normal June.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00025506.
How humid and windy is Iliamna in June?
At 3 p.m. the normal temperature is 60°F with 62% relative humidity and a dew point of 47°F; at 6 a.m. it is 50°F with 87% humidity. The wind averages 7.9 mph, most often from the south-southeast in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 50°F | 46°F | 87% | 5.8 mph | – |
| 9 a.m. | 54°F | 47°F | 78% | 7.1 mph | 24% |
| noon | 58°F | 47°F | 69% | 9.4 mph | – |
| 3 p.m. | 60°F | 47°F | 62% | 10.6 mph | 33% |
| 6 p.m. | 60°F | 47°F | 63% | 10.3 mph | – |
| 9 p.m. | 56°F | 47°F | 71% | 7.8 mph | 39% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00025506. 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 Iliamna?
The warmest June temperature on this station's record (since 1920) is 91°F, on June 27, 1953; the coldest is 28°F, on June 12, 1922. The wettest June brought 4.33 in (1980).
The June mean against the 1991-2020 normal of 53.7°F: 2021 51.1°F (−2.6), 2022 55.9°F (+2.2), 2023 50.2°F (−3.5), 2024 49.4°F (−4.3), 2025 51.8°F (−1.9), 2026 53.0°F (−0.7). 1 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 51.1°F | −2.6°F | 0.78 in |
| 2022 | 55.9°F | +2.2°F | 0.13 in |
| 2023 | 50.2°F | −3.5°F | 1.29 in |
| 2024 | 49.4°F | −4.3°F | 0.76 in |
| 2025 | 51.8°F | −1.9°F | 1.99 in |
| 2026 | 53.0°F | −0.7°F | 0.48 in |
Source: records: ACIS, station USW00025506; recent months: ACIS, station USW00025506. Records and recent months use complete months only.
How does June in Iliamna 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; Iliamna's is 62°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.