July is one of the warmer months of the year in Weyburn, with average highs near 28°C and lows around 14.3°C (mean 21.2°C). It is a relatively wet time of year, averaging 59 mm of rainfall and 54% relative humidity across the period.
July is one of the warmer months of the year in Weyburn. Across 45 years of records, the warmest July in Weyburn was 2021 — when the month averaged 25°C — while the coldest was 1993 at 16.4°C. Typical July days reach 28°C with nights near 14.3°C. The long-term trend is warming, about 0.2°C per decade.
July is a relatively wet time of year in Weyburn, averaging 59 mm of rainfall. The wettest July on record was 1993 with 181 mm, while the driest was 1985 at 14 mm.
Relative humidity in Weyburn during July averages 54%. The most humid July was 1993 at 70%, and the least humid was 1984 at 37%.
July receives about 6.5 kWh/m²/day of solar energy in Weyburn. The sunniest Julys were 2011 and 2017 at 7.1 kWh/m²/day, and the cloudiest was 1993 at 5.6.
Average wind speed in Weyburn during July is 2.9 m/s. The windiest July was 2020 at 3.3 m/s, while the calmest was 2024 at 2.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.8°C | 19.6°C | 21.4°C | 21.4°C | 22.1°C | +0.3°C |
| Avg High | 29.1°C | 26.1°C | 28.3°C | 28.2°C | 29.0°C | -0.1°C |
| Avg Low | 14.5°C | 13.1°C | 14.5°C | 14.7°C | 15.2°C | +0.7°C |
| Avg Rain | 54 mm | 81 mm | 54 mm | 49 mm | 51 mm | -3 mm |
July temperatures in Weyburn have risen by about 0.3°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 5.9°C (1992) to a record high of 42°C (1981).
Rainfall in July is a relatively wet time of year, averaging 59 mm, with a wettest year of 181 mm.
One of the best times to visit Weyburn
July is one of the best times to visit Weyburn. Expect days averaging 28°C and nights around 14.3°C (mean 21.2°C) — warmer than Weyburn's yearly average — with moderate rainfall (59 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 | 26.6°C | 20.3°C | 14.0°C | 36.4°C | 8.7°C | 105 mm | 59% | 2.5 m/s | 5.9 |
| 2024 | 30.9°C | 23.7°C | 16.5°C | 41.0°C | 11.3°C | 21 mm | 50% | 2.4 m/s | 6.1 |
| 2023 | 28.0°C | 21.0°C | 14.0°C | 37.6°C | 7.7°C | 25 mm | 48% | 3 m/s | 6.3 |
| 2022 | 28.2°C | 21.4°C | 14.5°C | 37.3°C | 9.8°C | 69 mm | 61% | 2.9 m/s | 6.5 |
| 2021 🔥 | 32.2°C | 25.0°C | 17.8°C | 38.5°C | 12.3°C | 28 mm | 47% | 2.8 m/s | 6.3 |
| 2020 | 28.0°C | 21.3°C | 14.6°C | 35.9°C | 10.7°C | 61 mm | 57% | 3.3 m/s | 6.9 |
| 2019 | 27.8°C | 21.3°C | 14.9°C | 34.7°C | 11.0°C | 72 mm | 56% | 2.9 m/s | 6.7 |
| 2018 | 28.2°C | 21.4°C | 14.5°C | 33.8°C | 10.6°C | 43 mm | 51% | 3.2 m/s | 7 |
| 2017 | 31.4°C | 23.6°C | 15.9°C | 36.8°C | 12.5°C | 15 mm | 44% | 3.1 m/s | 7.1 |
| 2016 | 27.3°C | 21.0°C | 14.7°C | 35.1°C | 11.2°C | 78 mm | 59% | 2.7 m/s | 6.5 |
| 2015 | 28.7°C | 21.9°C | 15.0°C | 35.3°C | 9.7°C | 56 mm | 54% | 3.1 m/s | 6.1 |
| 2014 | 27.1°C | 20.0°C | 13.0°C | 31.8°C | 8.4°C | 32 mm | 58% | 3.1 m/s | 6.8 |
| 2013 | 26.9°C | 20.1°C | 13.3°C | 35.7°C | 7.5°C | 44 mm | 57% | 3 m/s | 6.2 |
| 2012 | 30.9°C | 23.9°C | 16.9°C | 36.2°C | 12.8°C | 43 mm | 53% | 2.7 m/s | 6.8 |
| 2011 | 27.2°C | 20.9°C | 14.6°C | 34.5°C | 10.0°C | 55 mm | 64% | 3 m/s | 7.1 |
| 2010 | 26.4°C | 20.3°C | 14.2°C | 32.5°C | 11.2°C | 49 mm | 58% | 2.8 m/s | 6.7 |
| 2009 | 24.9°C | 18.5°C | 12.1°C | 33.5°C | 6.9°C | 58 mm | 56% | 3.2 m/s | 6.2 |
| 2008 | 27.4°C | 20.7°C | 14.0°C | 33.7°C | 10.9°C | 65 mm | 54% | 3.2 m/s | 6.7 |
| 2007 | 30.5°C | 23.4°C | 16.3°C | 40.0°C | 10.2°C | 41 mm | 56% | 2.8 m/s | 6.5 |
| 2006 | 29.8°C | 22.6°C | 15.5°C | 35.2°C | 10.9°C | 31 mm | 52% | 2.8 m/s | 7 |
| 2005 | 27.7°C | 20.9°C | 14.1°C | 35.8°C | 8.2°C | 47 mm | 59% | 3.1 m/s | 6.6 |
| 2004 | 25.8°C | 19.4°C | 13.1°C | 35.3°C | 8.1°C | 68 mm | 60% | 2.8 m/s | 6 |
| 2003 | 29.9°C | 22.4°C | 14.9°C | 37.2°C | 7.7°C | 28 mm | 48% | 3.2 m/s | 7 |
| 2002 | 30.7°C | 22.9°C | 15.2°C | 39.3°C | 9.9°C | 41 mm | 47% | 3 m/s | 6.8 |
| 2001 | 27.8°C | 21.3°C | 14.8°C | 35.5°C | 9.6°C | 101 mm | 58% | 2.8 m/s | 6.2 |
| 2000 | 28.7°C | 21.8°C | 15.0°C | 38.1°C | 9.2°C | 64 mm | 56% | 2.9 m/s | 6.7 |
| 1999 | 26.1°C | 19.4°C | 12.7°C | 36.5°C | 8.4°C | 69 mm | 57% | 2.9 m/s | 6.4 |
| 1998 | 28.7°C | 22.0°C | 15.4°C | 35.3°C | 10.9°C | 34 mm | 52% | 2.8 m/s | 6.7 |
| 1997 | 27.0°C | 20.5°C | 14.1°C | 34.0°C | 6.4°C | 128 mm | 59% | 2.7 m/s | 6.4 |
| 1996 | 26.3°C | 19.8°C | 13.3°C | 35.1°C | 8.1°C | 65 mm | 59% | 2.8 m/s | 6.1 |
| 1995 | 26.1°C | 19.7°C | 13.3°C | 33.9°C | 8.5°C | 79 mm | 60% | 2.6 m/s | 6.3 |
| 1994 | 27.0°C | 20.0°C | 13.1°C | 35.3°C | 9.0°C | 34 mm | 52% | 2.9 m/s | 6.7 |
| 1993 ❄️ 🌧️ | 21.9°C | 16.4°C | 11.0°C | 29.7°C | 6.2°C | 181 mm | 70% | 2.9 m/s | 5.6 |
| 1992 | 23.2°C | 17.2°C | 11.1°C | 30.4°C | 5.9°C | 66 mm | 61% | 2.7 m/s | 6 |
| 1991 | 27.4°C | 20.6°C | 13.9°C | 34.2°C | 9.7°C | 67 mm | 57% | 3 m/s | 6.5 |
| 1990 | 27.4°C | 20.3°C | 13.1°C | 35.2°C | 8.8°C | 89 mm | 54% | 2.9 m/s | 6.3 |
| 1989 | 31.9°C | 24.4°C | 17.0°C | 39.4°C | 12.7°C | 25 mm | 41% | 2.9 m/s | 6.7 |
| 1988 | 30.3°C | 22.4°C | 14.4°C | 39.3°C | 10.5°C | 32 mm | 41% | 3.2 m/s | 6.9 |
| 1987 | 26.8°C | 20.3°C | 13.8°C | 34.8°C | 9.6°C | 101 mm | 61% | 2.8 m/s | 5.7 |
| 1986 | 25.8°C | 19.3°C | 12.8°C | 32.4°C | 8.9°C | 105 mm | 59% | 3.1 m/s | 6.1 |
| 1985 | 29.8°C | 21.9°C | 13.9°C | 38.7°C | 10.2°C | 14 mm | 41% | 3 m/s | 7 |
| 1984 | 30.4°C | 22.6°C | 14.7°C | 39.6°C | 9.4°C | 15 mm | 37% | 3 m/s | 6.5 |
| 1983 | 29.2°C | 22.0°C | 14.8°C | 36.9°C | 9.5°C | 89 mm | 56% | 3.1 m/s | — |
| 1982 | 27.4°C | 20.7°C | 14.1°C | 34.0°C | 10.2°C | 63 mm | 56% | 2.9 m/s | — |
| 1981 | 30.4°C | 22.7°C | 15.0°C | 42.0°C | 9.5°C | 43 mm | 47% | 2.9 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 28°C with lows near 14.3°C (mean 21.2°C), based on 45 years of NASA POWER data.
July averages 59 mm of rainfall in Weyburn, a relatively wet time of year. The wettest on record was 181 mm in 1993.
The hottest July reached 42°C in 1981. The coldest dipped to 5.9°C in 1992.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 0.3°C — but days and nights have moved in opposite directions. Overnight lows rose from 14.5°C to 15.4°C while daytime highs eased from 29.4°C to 29.2°C, narrowing the gap between day and night.
July is one of the warmer months of the year in Weyburn and a relatively wet time of year, so plan for around 28°C daytime highs and 14.3°C at night.
Not quite — July is the 12th coolest month in Weyburn, averaging 21.2°C.
For July in Weyburn, pack light layers you can adjust through the day, with typical highs of 28°C and lows of 14.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 54% — relatively dry.
Average wind speed in July is 2.9 m/s. The windiest July on record averaged 3.3 m/s (2020).
The wettest July on record was 1993 with 181 mm. On average, July sees 59 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 Weyburn behaves each July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
