Twin Falls weather in June: Twin Falls, Idaho: normal highs, lows, rain and records for June
Twin Falls in June has a normal high of 78°F and a normal low of 49°F, a daily mean of 64°F, rising from 73°F on the 1st to 84°F by the 30th. Measurable precipitation falls on 5 days in a normal June, 0.99 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 26°C and low of 10°C, 25 mm of precipitation in June.
- NOAA stationTwin Falls Sun Valley Regional Airport
- Station IDUSW00094178
- Location42.48°N 114.49°W
- Elevation4,151 ft (1,265 m)
- Population55,589
- Jan 37° 21°
- Feb 42° 24°
- Mar 52° 30°
- Apr 59° 34°
- May 69° 42°
- Jun 78° 49°
- Jul 88° 58°
- Aug 87° 56°
- Sep 76° 47°
- Oct 62° 36°
- Nov 47° 26°
- Dec 37° 20°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Twin Falls in June?
The normal high is 78°F and the normal low 49°F, for a daily mean of 63.8°F. June is 8.4°F warmer than May and 9.2°F cooler than July. June is the 3rd warmest month of the year in Twin Falls and the 4th wettest. Across the month the normal high rises 11°F, from 73°F on June 1 to 84°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 61°F and 67°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 26%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 73°F | 46°F | 26% | 11% |
| June 8 | 75°F | 47°F | 22% | 10% |
| June 15 | 78°F | 49°F | 18% | 8% |
| June 22 | 81°F | 51°F | 15% | 6% |
| June 30 | 84°F | 54°F | 12% | 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 | 73°F | 46°F | 26% | 11% | 15 h |
| June 2 | 74°F | 46°F | 25% | 11% | 15 h 10 min |
| June 3 | 74°F | 46°F | 25% | 11% | 15 h 10 min |
| June 4 | 74°F | 47°F | 24% | 11% | 15 h 10 min |
| June 5 | 75°F | 47°F | 24% | 10% | 15 h 10 min |
| June 6 | 75°F | 47°F | 23% | 10% | 15 h 10 min |
| June 7 | 75°F | 47°F | 23% | 10% | 15 h 10 min |
| June 8 | 75°F | 47°F | 22% | 10% | 15 h 10 min |
| June 9 | 76°F | 48°F | 21% | 9% | 15 h 10 min |
| June 10 | 76°F | 48°F | 21% | 9% | 15 h 10 min |
| June 11 | 76°F | 48°F | 20% | 9% | 15 h 10 min |
| June 12 | 77°F | 48°F | 20% | 9% | 15 h 10 min |
| June 13 | 77°F | 49°F | 19% | 8% | 15 h 20 min |
| June 14 | 77°F | 49°F | 19% | 8% | 15 h 20 min |
| June 15 | 78°F | 49°F | 18% | 8% | 15 h 20 min |
| June 16 | 78°F | 49°F | 18% | 8% | 15 h 20 min |
| June 17 | 79°F | 50°F | 17% | 7% | 15 h 20 min |
| June 18 | 79°F | 50°F | 17% | 7% | 15 h 20 min |
| June 19 | 79°F | 50°F | 16% | 7% | 15 h 20 min |
| June 20 | 80°F | 50°F | 15% | 7% | 15 h 20 min |
| June 21 | 80°F | 51°F | 15% | 6% | 15 h 20 min |
| June 22 | 81°F | 51°F | 15% | 6% | 15 h 20 min |
| June 23 | 81°F | 51°F | 14% | 6% | 15 h 20 min |
| June 24 | 81°F | 52°F | 14% | 6% | 15 h 20 min |
| June 25 | 82°F | 52°F | 13% | 5% | 15 h 20 min |
| June 26 | 82°F | 52°F | 13% | 5% | 15 h 20 min |
| June 27 | 83°F | 53°F | 13% | 5% | 15 h 20 min |
| June 28 | 83°F | 53°F | 12% | 5% | 15 h 20 min |
| June 29 | 83°F | 53°F | 12% | 5% | 15 h 20 min |
| June 30 | 84°F | 54°F | 12% | 4% | 15 h 20 min |
- Normal high
- 78°FJune average
- Normal low
- 49°FJune average
- Precipitation
- 0.99 inmonth total
- Days with precipitation
- 50.01 inch or more
- Days at 90°F or more
- 5
- Daylight
- 15 h to 15 h 20 minJune 1 to June 30
- Days at 70°F or more
- 25
- Days at 80°F or more
- 16
- Sunshine
- 86%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00094178; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Twin Falls in June?
On a given June day the chance of 0.01 inch or more is 18% on average, highest around June 1 (26%). In all, 0.99 in falls on 5 days of a normal June.
In a normal June in Twin Falls, 5 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00094178.
What are the records for June in Twin Falls?
The warmest June temperature on this station's record (since 1997) is 103°F, on June 29, 2013; the coldest is 34°F, on June 9, 1999. The wettest June brought 4.85 in (2009).
The June mean against the 1991-2020 normal of 63.8°F: 2021 72.2°F (+8.4), 2022 63.7°F (−0.1), 2023 63.2°F (−0.6), 2024 68.2°F (+4.4), 2025 67.2°F (+3.4), 2026 65.4°F (+1.6). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 72.2°F | +8.4°F | 0.02 in |
| 2022 | 63.7°F | −0.1°F | 0.23 in |
| 2023 | 63.2°F | −0.6°F | 0.78 in |
| 2024 | 68.2°F | +4.4°F | 0.14 in |
| 2025 | 67.2°F | +3.4°F | 0.00 in |
| 2026 | 65.4°F | +1.6°F | 0.52 in |
Source: records: ACIS, station USW00094178; recent months: ACIS, station USW00094178. Records and recent months use complete months only.
How does June in Twin Falls compare across Idaho?
Across the 85 places PlainClimate covers in Idaho, June normal highs run from 58°F in Mullan to 88°F in Glenns Ferry; Twin Falls's is 78°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.