Mount Shasta weather in June: Mount Shasta, California: normal highs, lows, rain and records for June
Mount Shasta in June has a normal high of 76°F and a normal low of 47°F, a daily mean of 62°F, rising from 72°F on the 1st to 81°F by the 30th. Measurable precipitation falls on 4 days in a normal June, 1.12 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 24°C and low of 8°C, 28 mm of precipitation in June.
- NOAA stationMount Shasta
- Station IDUSW00024215
- Location41.33°N 122.33°W
- Elevation3,535 ft (1,078 m)
- From the center1 miles
- Population3,124
- Jan 44° 29°
- Feb 47° 29°
- Mar 53° 32°
- Apr 59° 35°
- May 69° 41°
- Jun 76° 47°
- Jul 85° 52°
- Aug 85° 50°
- Sep 78° 45°
- Oct 65° 38°
- Nov 51° 31°
- Dec 42° 28°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Mount Shasta in June?
The normal high is 76°F and the normal low 47°F, for a daily mean of 61.6°F. June is 6.7°F warmer than May and 6.8°F cooler than July. June is the 3rd warmest month of the year in Mount Shasta and the 9th wettest. Across the month the normal high rises 9°F, from 72°F on June 1 to 81°F on June 30. From one year to the next June's mean temperature typically moves about 3.1°F either way (NOAA's standard deviation), so roughly two Junes in three average between 59°F and 65°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 22%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 72°F | 44°F | 22% | 11% |
| June 8 | 74°F | 46°F | 18% | 9% |
| June 15 | 76°F | 47°F | 14% | 7% |
| June 22 | 78°F | 48°F | 10% | 5% |
| June 30 | 81°F | 50°F | 8% | 4% |
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 | 72°F | 44°F | 22% | 11% | 15 h |
| June 2 | 72°F | 45°F | 22% | 11% | 15 h |
| June 3 | 73°F | 45°F | 21% | 11% | 15 h |
| June 4 | 73°F | 45°F | 21% | 10% | 15 h |
| June 5 | 73°F | 45°F | 20% | 10% | 15 h |
| June 6 | 73°F | 45°F | 19% | 10% | 15 h |
| June 7 | 73°F | 46°F | 19% | 10% | 15 h |
| June 8 | 74°F | 46°F | 18% | 9% | 15 h |
| June 9 | 74°F | 46°F | 17% | 9% | 15 h |
| June 10 | 74°F | 46°F | 17% | 9% | 15 h 10 min |
| June 11 | 74°F | 46°F | 16% | 8% | 15 h 10 min |
| June 12 | 75°F | 46°F | 15% | 8% | 15 h 10 min |
| June 13 | 75°F | 47°F | 15% | 8% | 15 h 10 min |
| June 14 | 75°F | 47°F | 14% | 7% | 15 h 10 min |
| June 15 | 76°F | 47°F | 14% | 7% | 15 h 10 min |
| June 16 | 76°F | 47°F | 13% | 7% | 15 h 10 min |
| June 17 | 76°F | 47°F | 12% | 6% | 15 h 10 min |
| June 18 | 77°F | 48°F | 12% | 6% | 15 h 10 min |
| June 19 | 77°F | 48°F | 11% | 6% | 15 h 10 min |
| June 20 | 77°F | 48°F | 11% | 6% | 15 h 10 min |
| June 21 | 78°F | 48°F | 11% | 5% | 15 h 10 min |
| June 22 | 78°F | 48°F | 10% | 5% | 15 h 10 min |
| June 23 | 79°F | 49°F | 10% | 5% | 15 h 10 min |
| June 24 | 79°F | 49°F | 10% | 5% | 15 h 10 min |
| June 25 | 79°F | 49°F | 9% | 5% | 15 h 10 min |
| June 26 | 80°F | 49°F | 9% | 4% | 15 h 10 min |
| June 27 | 80°F | 49°F | 9% | 4% | 15 h 10 min |
| June 28 | 80°F | 49°F | 9% | 4% | 15 h 10 min |
| June 29 | 81°F | 50°F | 8% | 4% | 15 h 10 min |
| June 30 | 81°F | 50°F | 8% | 4% | 15 h 10 min |
- Normal high
- 76°FJune average
- Normal low
- 47°FJune average
- Precipitation
- 1.12 inmonth total
- Days with precipitation
- 40.01 inch or more
- Days at 90°F or more
- 3
- Daylight
- 15 h to 15 h 10 minJune 1 to June 30
- Days at 70°F or more
- 24
- Days at 80°F or more
- 15
- Sunshine
- 89%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024215; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Mount Shasta in June?
On a given June day the chance of 0.01 inch or more is 14% on average, highest around June 1 (22%). In all, 1.12 in falls on 4 days of a normal June.
In a normal June in Mount Shasta, 3 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024215.
How humid and windy is Mount Shasta in June?
At 3 p.m. the normal temperature is 81°F with 30% relative humidity and a dew point of 46°F; at 6 a.m. it is 55°F with 69% humidity. The wind averages 3.1 mph, most often from the northwest in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 55°F | 45°F | 69% | 1.8 mph | – |
| 9 a.m. | 69°F | 48°F | 47% | 4.0 mph | – |
| noon | 78°F | 48°F | 35% | 4.0 mph | – |
| 3 p.m. | 81°F | 46°F | 30% | 3.9 mph | – |
| 6 p.m. | 76°F | 45°F | 34% | 3.5 mph | – |
| 9 p.m. | 65°F | 45°F | 47% | 3.3 mph | – |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00024215. 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 Mount Shasta?
The warmest June temperature on Mount Shasta's official record (since 1948) is 103°F, on June 27, 2021; the coldest is 25°F, on June 12, 1952. The wettest June brought 3.57 in (2005); the snowiest, 1.3 inches (1988).
The June mean against the 1991-2020 normal of 61.6°F: 2021 69.5°F (+7.9), 2022 63.5°F (+1.9), 2023 64.1°F (+2.5), 2024 67.8°F (+6.1), 2025 65.6°F (+4.0), 2026 64.6°F (+3.0). 6 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 69.5°F | +7.9°F | 0.20 in |
| 2022 | 63.5°F | +1.9°F | 0.43 in |
| 2023 | 64.1°F | +2.5°F | 0.90 in |
| 2024 | 67.8°F | +6.1°F | 0.00 in |
| 2025 | 65.6°F | +4.0°F | 0.03 in |
| 2026 | 64.6°F | +3.0°F | 0.12 in |
Source: records: ACIS, NWS threaded record MHSthr; recent months: ACIS, station USW00024215. Records and recent months use complete months only.
How does June in Mount Shasta compare across California?
Across the 219 places PlainClimate covers in California, June normal highs run from 61°F in Bodega to 106°F in Needles; Mount Shasta's is 76°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.