Duluth weather in June: Duluth, Minnesota: normal highs, lows, rain and records for June
Duluth in June has a normal high of 72°F and a normal low of 50°F, a daily mean of 61°F, rising from 68°F on the 1st to 76°F by the 30th. Measurable precipitation falls on 12 days in a normal June, 4.39 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 22°C and low of 10°C, 112 mm of precipitation in June.
- NOAA stationDuluth International Airport
- Station IDUSW00014913
- Location46.84°N 92.21°W
- Elevation1,428 ft (435 m)
- From the center6 miles
- Population87,986
- Jan 20° 2°
- Feb 25° 6°
- Mar 36° 18°
- Apr 49° 30°
- May 63° 41°
- Jun 72° 50°
- Jul 78° 56°
- Aug 76° 55°
- Sep 67° 47°
- Oct 53° 36°
- Nov 37° 23°
- Dec 25° 10°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Duluth in June?
The normal high is 72°F and the normal low 50°F, for a daily mean of 61.2°F. June is 9.2°F warmer than May and 5.8°F cooler than July. June is the 3rd warmest month of the year in Duluth and the wettest. Across the month the normal high rises 8°F, from 68°F on June 1 to 76°F on June 30. From one year to the next June's mean temperature typically moves about 2.2°F either way (NOAA's standard deviation), so roughly two Junes in three average between 59°F and 63°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 42%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 68°F | 46°F | 41% | 25% |
| June 8 | 70°F | 48°F | 41% | 26% |
| June 15 | 72°F | 50°F | 41% | 27% |
| June 22 | 74°F | 52°F | 42% | 27% |
| June 30 | 76°F | 54°F | 42% | 26% |
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 | 68°F | 46°F | 41% | 25% | 15 h 40 min |
| June 2 | 69°F | 46°F | 41% | 25% | 15 h 40 min |
| June 3 | 69°F | 47°F | 41% | 25% | 15 h 40 min |
| June 4 | 69°F | 47°F | 41% | 26% | 15 h 40 min |
| June 5 | 69°F | 47°F | 41% | 26% | 15 h 40 min |
| June 6 | 70°F | 47°F | 41% | 26% | 15 h 40 min |
| June 7 | 70°F | 48°F | 41% | 26% | 15 h 40 min |
| June 8 | 70°F | 48°F | 41% | 26% | 15 h 40 min |
| June 9 | 70°F | 48°F | 41% | 26% | 15 h 50 min |
| June 10 | 71°F | 49°F | 41% | 26% | 15 h 50 min |
| June 11 | 71°F | 49°F | 41% | 26% | 15 h 50 min |
| June 12 | 71°F | 49°F | 41% | 26% | 15 h 50 min |
| June 13 | 72°F | 50°F | 41% | 26% | 15 h 50 min |
| June 14 | 72°F | 50°F | 41% | 27% | 15 h 50 min |
| June 15 | 72°F | 50°F | 41% | 27% | 15 h 50 min |
| June 16 | 72°F | 50°F | 42% | 27% | 15 h 50 min |
| June 17 | 73°F | 51°F | 42% | 27% | 15 h 50 min |
| June 18 | 73°F | 51°F | 42% | 27% | 15 h 50 min |
| June 19 | 73°F | 51°F | 42% | 27% | 15 h 50 min |
| June 20 | 73°F | 52°F | 42% | 27% | 15 h 50 min |
| June 21 | 74°F | 52°F | 42% | 27% | 15 h 50 min |
| June 22 | 74°F | 52°F | 42% | 27% | 15 h 50 min |
| June 23 | 74°F | 52°F | 42% | 27% | 15 h 50 min |
| June 24 | 74°F | 53°F | 42% | 27% | 15 h 50 min |
| June 25 | 75°F | 53°F | 42% | 27% | 15 h 50 min |
| June 26 | 75°F | 53°F | 42% | 26% | 15 h 50 min |
| June 27 | 75°F | 53°F | 42% | 26% | 15 h 50 min |
| June 28 | 75°F | 54°F | 42% | 26% | 15 h 50 min |
| June 29 | 76°F | 54°F | 42% | 26% | 15 h 50 min |
| June 30 | 76°F | 54°F | 42% | 26% | 15 h 50 min |
- Normal high
- 72°FJune average
- Normal low
- 50°FJune average
- Precipitation
- 4.39 inmonth total
- Days with precipitation
- 120.01 inch or more
- Daylight
- 15 h 40 min to 15 h 50 minJune 1 to June 30
- Days at 70°F or more
- 18
- Days at 80°F or more
- 5
- Sunshine
- 72%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00014913; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Duluth in June?
On a given June day the chance of 0.01 inch or more is 41% on average, highest around June 22 (42%). In all, 4.39 in falls on 12 days of a normal June, 1 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00014913.
How humid and windy is Duluth in June?
At 3 p.m. the normal temperature is 72°F with 56% relative humidity and a dew point of 56°F; at 6 a.m. it is 59°F with 83% humidity. The wind averages 9.2 mph, most often from the west-southwest in the afternoon.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 59°F | 54°F | 83% | 7.7 mph | 51% |
| 9 a.m. | 67°F | 55°F | 67% | 9.9 mph | 52% |
| noon | 71°F | 55°F | 58% | 11.5 mph | 39% |
| 3 p.m. | 72°F | 56°F | 56% | 11.6 mph | 37% |
| 6 p.m. | 70°F | 55°F | 59% | 10.5 mph | 46% |
| 9 p.m. | 63°F | 55°F | 75% | 7.5 mph | 57% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00014913. 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 Duluth?
The warmest June temperature on Duluth's official record (since 1874) is 97°F, on June 28, 1910; the coldest is 27°F, on June 10, 1972. The wettest June brought 10.89 in (1874).
The June mean against the 1991-2020 normal of 61.2°F: 2021 66.6°F (+5.4), 2022 62.0°F (+0.8), 2023 63.1°F (+1.9), 2024 61.5°F (+0.3), 2025 60.6°F (−0.6), 2026 60.7°F (−0.5). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 66.6°F | +5.4°F | 1.79 in |
| 2022 | 62.0°F | +0.8°F | 4.08 in |
| 2023 | 63.1°F | +1.9°F | 4.12 in |
| 2024 | 61.5°F | +0.3°F | 7.72 in |
| 2025 | 60.6°F | −0.6°F | 2.94 in |
| 2026 | 60.7°F | −0.5°F | 4.28 in |
Source: records: ACIS, NWS threaded record DLHthr; recent months: ACIS, station USW00014913. Records and recent months use complete months only.
How does June in Duluth compare across Minnesota?
Across the 129 places PlainClimate covers in Minnesota, June normal highs run from 62°F in Grand Marais to 82°F in Amboy; Duluth's is 72°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.