Clearlake weather in June: Clearlake, California: normal highs, lows, rain and records for June
Clearlake in June has a normal high of 83°F and a normal low of 52°F, a daily mean of 67°F, rising from 77°F on the 1st to 89°F by the 30th. Measurable precipitation falls on 2 days in a normal June, 0.23 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 11°C, 6 mm of precipitation in June.
- NOAA stationClearlake (4 mi SE)
- Station IDUSC00041806
- Location38.92°N 122.57°W
- Elevation1,349 ft (411 m)
- From the center4 miles
- Population16,636
- Jan 55° 33°
- Feb 58° 34°
- Mar 62° 35°
- Apr 66° 39°
- May 73° 45°
- Jun 83° 52°
- Jul 91° 56°
- Aug 91° 54°
- Sep 85° 50°
- Oct 75° 43°
- Nov 63° 36°
- Dec 55° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Clearlake in June?
The normal high is 83°F and the normal low 52°F, for a daily mean of 67.3°F. June is 8.5°F warmer than May and 6.3°F cooler than July. June is the 4th warmest month of the year in Clearlake and the 9th wettest. Across the month the normal high rises 12°F, from 77°F on June 1 to 89°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 65°F and 70°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 11%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 77°F | 48°F | 11% | 5% |
| June 8 | 80°F | 50°F | 9% | 4% |
| June 15 | 83°F | 51°F | 6% | 3% |
| June 22 | 86°F | 53°F | 4% | 2% |
| June 30 | 89°F | 54°F | 3% | 1% |
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 | 77°F | 48°F | 11% | 5% | 14 h 40 min |
| June 2 | 78°F | 49°F | 11% | 5% | 14 h 40 min |
| June 3 | 78°F | 49°F | 10% | 5% | 14 h 40 min |
| June 4 | 79°F | 49°F | 10% | 5% | 14 h 40 min |
| June 5 | 79°F | 49°F | 10% | 5% | 14 h 50 min |
| June 6 | 79°F | 50°F | 9% | 4% | 14 h 50 min |
| June 7 | 80°F | 50°F | 9% | 4% | 14 h 50 min |
| June 8 | 80°F | 50°F | 9% | 4% | 14 h 50 min |
| June 9 | 81°F | 50°F | 8% | 4% | 14 h 50 min |
| June 10 | 81°F | 50°F | 8% | 3% | 14 h 50 min |
| June 11 | 81°F | 51°F | 7% | 3% | 14 h 50 min |
| June 12 | 82°F | 51°F | 7% | 3% | 14 h 50 min |
| June 13 | 82°F | 51°F | 7% | 3% | 14 h 50 min |
| June 14 | 83°F | 51°F | 7% | 3% | 14 h 50 min |
| June 15 | 83°F | 51°F | 6% | 3% | 14 h 50 min |
| June 16 | 84°F | 52°F | 6% | 2% | 14 h 50 min |
| June 17 | 84°F | 52°F | 6% | 2% | 14 h 50 min |
| June 18 | 84°F | 52°F | 5% | 2% | 14 h 50 min |
| June 19 | 85°F | 52°F | 5% | 2% | 14 h 50 min |
| June 20 | 85°F | 53°F | 5% | 2% | 14 h 50 min |
| June 21 | 86°F | 53°F | 4% | 2% | 14 h 50 min |
| June 22 | 86°F | 53°F | 4% | 2% | 14 h 50 min |
| June 23 | 86°F | 53°F | 4% | 1% | 14 h 50 min |
| June 24 | 87°F | 53°F | 4% | 1% | 14 h 50 min |
| June 25 | 87°F | 54°F | 4% | 1% | 14 h 50 min |
| June 26 | 87°F | 54°F | 3% | 1% | 14 h 50 min |
| June 27 | 88°F | 54°F | 3% | 1% | 14 h 50 min |
| June 28 | 88°F | 54°F | 3% | 1% | 14 h 50 min |
| June 29 | 88°F | 54°F | 3% | 1% | 14 h 50 min |
| June 30 | 89°F | 54°F | 3% | 1% | 14 h 50 min |
- Normal high
- 83°FJune average
- Normal low
- 52°FJune average
- Precipitation
- 0.23 inmonth total
- Days with precipitation
- 20.01 inch or more
- Days at 90°F or more
- 9
- Daylight
- 14 h 40 min to 14 h 50 minJune 1 to June 30
- Days at 70°F or more
- 28
- Days at 80°F or more
- 21
- Sunshine
- 93%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00041806; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Clearlake in June?
On a given June day the chance of 0.01 inch or more is 6% on average, highest around June 1 (11%). In all, 0.23 in falls on 2 days of a normal June.
In a normal June in Clearlake, 9 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00041806.
What are the records for June in Clearlake?
The warmest June temperature on this station's record (since 1954) is 114°F, on June 30, 1977; the coldest is 34°F, on June 4, 1966. The wettest June brought 1.39 in (1967).
The June mean against the 1991-2020 normal of 67.3°F: 2022 69.7°F (+2.4), 2025 71.8°F (+4.5), 2026 71.4°F (+4.1). 3 of 3 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2022 | 69.7°F | +2.4°F | 0.13 in |
| 2025 | 71.8°F | +4.5°F | 0.00 in |
| 2026 | 71.4°F | +4.1°F | 0.00 in |
Source: records: ACIS, station USC00041806; recent months: ACIS, station USC00041806. Records and recent months use complete months only.
How does June in Clearlake 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; Clearlake's is 83°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.