June is one of the warmer months of the year in Fresno, with average highs near 34.8°C and lows around 16.6°C (mean 25.7°C). It is one of the drier months, averaging 7 mm of rainfall and 35% relative humidity across the period.
June is one of the warmer months of the year in Fresno. Across 45 years of records, the warmest June in Fresno was 2015 — when the month averaged 28.7°C — while the coldest was 1998 at 20.5°C. Typical June days reach 34.8°C with nights near 16.6°C. The long-term trend is warming, about 0.6°C per decade.
June is one of the drier months in Fresno, averaging 7 mm of rainfall. The wettest June on record was 1999 with 71 mm, while the driest were 2010, 2018 and 2024, among others at 0 mm.
Relative humidity in Fresno during June averages 35%. The most humid June was 1998 at 63%, and the least humid was 1981 at 24%.
June receives about 8.3 kWh/m²/day of solar energy in Fresno. The sunniest Junes were 2001 and 2012 at 8.8 kWh/m²/day, and the cloudiest was 1988 at 7.3.
Average wind speed in Fresno during June is 2.5 m/s. The windiest Junes were 2010, 2012 and 2013, among others at 2.8 m/s, while the calmest was 1998 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.5°C | 23.9°C | 25.9°C | 26.5°C | 27.2°C | +1.7°C |
| Avg High | 34.6°C | 32.6°C | 35.2°C | 35.7°C | 36.3°C | +1.7°C |
| Avg Low | 16.4°C | 15.2°C | 16.5°C | 17.3°C | 18.0°C | +1.6°C |
| Avg Rain | 4 mm | 18 mm | 4 mm | 5 mm | 1 mm | -3 mm |
June temperatures in Fresno have risen by about 2°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 7.2°C (1999) to a record high of 46.1°C (2013).
Rainfall in June is one of the drier months, averaging 7 mm, with a wettest year of 71 mm.
One of the best times to visit Fresno
June is one of the best times to visit Fresno. Expect days averaging 34.8°C and nights around 16.6°C (mean 25.7°C) — warmer than Fresno's yearly average — with low rainfall (7 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 37.2°C | 27.7°C | 18.1°C | 41.0°C | 12.4°C | 0 mm | 26% | 2.6 m/s | 8.5 |
| 2024 | 37.9°C | 28.6°C | 19.2°C | 44.6°C | 14.4°C | 0 mm | 28% | 2.7 m/s | 8.4 |
| 2023 | 31.6°C | 23.3°C | 15.0°C | 42.6°C | 11.1°C | 3 mm | 47% | 2.4 m/s | 7.7 |
| 2022 | 37.1°C | 28.0°C | 18.8°C | 43.2°C | 12.4°C | 1 mm | 26% | 2.7 m/s | 8.3 |
| 2021 | 38.0°C | 28.6°C | 19.3°C | 45.8°C | 10.5°C | 1 mm | 28% | 2.5 m/s | 8.4 |
| 2020 | 35.9°C | 26.8°C | 17.6°C | 43.9°C | 9.2°C | 1 mm | 30% | 2.5 m/s | 8.3 |
| 2019 | 35.5°C | 26.7°C | 18.0°C | 41.6°C | 13.0°C | 2 mm | 38% | 2.2 m/s | 8.4 |
| 2018 | 36.6°C | 27.1°C | 17.5°C | 41.7°C | 10.0°C | 0 mm | 29% | 2.6 m/s | 8.7 |
| 2017 | 36.6°C | 27.5°C | 18.3°C | 45.2°C | 9.1°C | 2 mm | 36% | 2.6 m/s | 8.5 |
| 2016 | 37.2°C | 28.0°C | 18.8°C | 43.8°C | 11.2°C | 3 mm | 28% | 2.6 m/s | 8.4 |
| 2015 🔥 | 38.0°C | 28.7°C | 19.4°C | 44.6°C | 12.6°C | 2 mm | 28% | 2.5 m/s | 8.2 |
| 2014 | 36.9°C | 27.3°C | 17.6°C | 43.8°C | 12.6°C | 0 mm | 26% | 2.6 m/s | 8.7 |
| 2013 | 36.9°C | 27.4°C | 17.8°C | 46.1°C | 11.7°C | 1 mm | 30% | 2.8 m/s | 8.4 |
| 2012 | 34.8°C | 25.1°C | 15.4°C | 43.1°C | 9.6°C | 3 mm | 31% | 2.8 m/s | 8.8 |
| 2011 | 30.8°C | 22.6°C | 14.4°C | 40.8°C | 7.4°C | 40 mm | 51% | 2.2 m/s | 8.1 |
| 2010 | 33.3°C | 24.5°C | 15.6°C | 43.4°C | 10.2°C | 0 mm | 42% | 2.8 m/s | 8.6 |
| 2009 | 32.5°C | 24.1°C | 15.7°C | 45.1°C | 11.7°C | 12 mm | 41% | 2.4 m/s | 7.9 |
| 2008 | 36.4°C | 26.7°C | 17.0°C | 44.4°C | 10.0°C | 0 mm | 25% | 2.5 m/s | 8.6 |
| 2007 | 35.7°C | 26.2°C | 16.7°C | 42.7°C | 9.2°C | 0 mm | 29% | 2.6 m/s | 8.6 |
| 2006 | 35.7°C | 26.8°C | 17.9°C | 43.4°C | 13.1°C | 1 mm | 41% | 2.4 m/s | 8.2 |
| 2005 | 31.8°C | 23.1°C | 14.5°C | 41.2°C | 8.5°C | 2 mm | 45% | 2.3 m/s | 8.4 |
| 2004 | 35.5°C | 25.9°C | 16.2°C | 40.3°C | 11.0°C | 1 mm | 33% | 2.8 m/s | 8.6 |
| 2003 | 35.4°C | 25.7°C | 16.0°C | 43.5°C | 11.9°C | 1 mm | 37% | 2.7 m/s | 8.6 |
| 2002 | 35.8°C | 25.9°C | 16.0°C | 41.6°C | 11.0°C | 1 mm | 32% | 2.8 m/s | 8.7 |
| 2001 | 36.7°C | 27.2°C | 17.6°C | 43.6°C | 11.5°C | 3 mm | 25% | 2.4 m/s | 8.8 |
| 2000 | 36.7°C | 27.2°C | 17.7°C | 44.1°C | 10.0°C | 15 mm | 36% | 2.5 m/s | 8.6 |
| 1999 🌧️ | 31.4°C | 22.6°C | 13.8°C | 40.2°C | 7.2°C | 71 mm | 47% | 2.3 m/s | 8.4 |
| 1998 ❄️ | 27.7°C | 20.5°C | 13.2°C | 33.6°C | 9.7°C | 41 mm | 63% | 2.1 m/s | 7.8 |
| 1997 | 34.1°C | 25.2°C | 16.3°C | 40.6°C | 12.8°C | 8 mm | 35% | 2.7 m/s | 8.4 |
| 1996 | 34.7°C | 25.6°C | 16.5°C | 42.9°C | 12.0°C | 4 mm | 36% | 2.5 m/s | 8.3 |
| 1995 | 29.8°C | 21.8°C | 13.9°C | 40.6°C | 7.5°C | 23 mm | 53% | 2.3 m/s | 7.9 |
| 1994 | 35.8°C | 26.1°C | 16.3°C | 43.4°C | 9.7°C | 1 mm | 28% | 2.4 m/s | 8.2 |
| 1993 | 32.6°C | 24.0°C | 15.4°C | 42.9°C | 9.0°C | 22 mm | 42% | 2.5 m/s | 8 |
| 1992 | 33.8°C | 25.2°C | 16.6°C | 40.1°C | 10.7°C | 3 mm | 36% | 2.4 m/s | 7.4 |
| 1991 | 32.2°C | 23.3°C | 14.4°C | 40.3°C | 10.3°C | 3 mm | 37% | 2.2 m/s | 8 |
| 1990 | 33.8°C | 24.6°C | 15.3°C | 41.9°C | 7.6°C | 1 mm | 37% | 2.5 m/s | 8.2 |
| 1989 | 34.9°C | 25.5°C | 16.1°C | 40.7°C | 12.8°C | 2 mm | 33% | 2.6 m/s | 7.9 |
| 1988 | 34.5°C | 25.5°C | 16.5°C | 42.0°C | 8.8°C | 3 mm | 33% | 2.5 m/s | 7.3 |
| 1987 | 36.3°C | 26.9°C | 17.5°C | 42.6°C | 11.9°C | 3 mm | 26% | 2.2 m/s | 7.8 |
| 1986 | 35.2°C | 25.9°C | 16.6°C | 41.8°C | 10.9°C | 0 mm | 31% | 2.5 m/s | 8 |
| 1985 | 37.2°C | 27.7°C | 18.1°C | 43.4°C | 8.5°C | 5 mm | 26% | 2.4 m/s | 8.1 |
| 1984 | 34.1°C | 25.0°C | 15.8°C | 40.8°C | 10.1°C | 6 mm | 30% | 2.6 m/s | 8 |
| 1983 | 31.2°C | 22.8°C | 14.3°C | 35.1°C | 10.4°C | 2 mm | 49% | 2.5 m/s | — |
| 1982 | 30.8°C | 22.4°C | 14.1°C | 38.1°C | 7.8°C | 20 mm | 46% | 2.7 m/s | — |
| 1981 | 37.5°C | 28.1°C | 18.8°C | 42.6°C | 11.2°C | 0 mm | 24% | 2.7 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 34.8°C with lows near 16.6°C (mean 25.7°C), based on 45 years of NASA POWER data.
June averages 7 mm of rainfall in Fresno, one of the drier months. The wettest on record was 71 mm in 1999.
The hottest June reached 46.1°C in 2013. The coldest dipped to 7.2°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2°C. Daytime highs moved from 34.2°C to 36.4°C and overnight lows from 16.2°C to 18.1°C over the same span.
June is one of the warmer months of the year in Fresno and one of the drier months, so plan for around 34.8°C daytime highs and 16.6°C at night.
Not quite — June is the 9th coolest month in Fresno, averaging 25.7°C.
For June in Fresno, pack light, breathable clothing and sun protection, with typical highs of 34.8°C and lows of 16.6°C.
Relative humidity in June averages 35% — relatively dry.
Average wind speed in June is 2.5 m/s. The windiest June on record averaged 2.8 m/s (2002).
The wettest June on record was 1999 with 71 mm. On average, June sees 7 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Fresno behaves each June, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for June specifically, along with year-by-year records and how the month has changed over the decades.
