August is one of the warmer months of the year in Lloydminster, with average highs near 23.3°C and lows around 10.8°C (mean 17.1°C). It is a relatively wet time of year, averaging 54 mm of rainfall and 65% relative humidity across the period.
August is one of the warmer months of the year in Lloydminster. Across 45 years of records, the warmest August in Lloydminster was 1991 — when the month averaged 20.6°C — while the coldest was 1987 at 13.6°C. Typical August days reach 23.3°C with nights near 10.8°C. The long-term August temperature trend is broadly flat.
August is a relatively wet time of year in Lloydminster, averaging 54 mm of rainfall. The wettest August on record was 2005 with 124 mm, while the driest was 2001 at 4 mm.
Relative humidity in Lloydminster during August averages 65%. The most humid August was 2010 at 74%, and the least humid was 1998 at 49%.
August receives about 5 kWh/m²/day of solar energy in Lloydminster. The sunniest August was 2001 at 5.9 kWh/m²/day, and the cloudiest were 1995 and 2007 at 4.4.
Average wind speed in Lloydminster during August is 2.6 m/s. The windiest August was 2020 at 3.2 m/s, while the calmest were 1994, 2013 and 2014 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 16.7°C | 17.5°C | 16.5°C | 16.6°C | 18.3°C | +1.6°C |
| Avg High | 23.0°C | 24.1°C | 22.7°C | 22.6°C | 24.6°C | +1.6°C |
| Avg Low | 10.4°C | 11.0°C | 10.2°C | 10.7°C | 12.0°C | +1.6°C |
| Avg Rain | 57 mm | 47 mm | 60 mm | 55 mm | 53 mm | -3 mm |
August temperatures in Lloydminster have risen by about 1.1°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 0.8°C (1982) to a record high of 36.6°C (1998).
Rainfall in August is a relatively wet time of year, averaging 54 mm, with a wettest year of 124 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
One of the best times to visit Lloydminster
August is one of the best times to visit Lloydminster. Expect days averaging 23.3°C and nights around 10.8°C (mean 17.1°C) — warmer than Lloydminster's yearly average — with moderate rainfall (54 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 | 25.1°C | 19.0°C | 13.0°C | 32.7°C | 6.6°C | 59 mm | 67% | 2.5 m/s | 4.7 |
| 2024 | 25.2°C | 18.6°C | 12.1°C | 32.2°C | 6.7°C | 41 mm | 60% | 2.7 m/s | 4.9 |
| 2023 | 24.3°C | 18.2°C | 12.0°C | 31.6°C | 6.2°C | 66 mm | 66% | 2.7 m/s | 4.6 |
| 2022 | 26.1°C | 19.5°C | 13.0°C | 32.0°C | 7.8°C | 22 mm | 65% | 2.4 m/s | 5.5 |
| 2021 | 24.1°C | 17.9°C | 11.7°C | 33.6°C | 5.6°C | 46 mm | 62% | 2.8 m/s | 4.7 |
| 2020 | 22.7°C | 16.5°C | 10.4°C | 31.8°C | 2.5°C | 85 mm | 69% | 3.2 m/s | 5.3 |
| 2019 | 20.2°C | 14.6°C | 9.0°C | 28.3°C | 4.5°C | 45 mm | 73% | 2.7 m/s | 4.8 |
| 2018 | 22.6°C | 16.6°C | 10.6°C | 33.1°C | 3.7°C | 52 mm | 69% | 2.7 m/s | 4.7 |
| 2017 | 21.9°C | 16.1°C | 10.3°C | 25.7°C | 6.9°C | 52 mm | 70% | 2.4 m/s | 5.2 |
| 2016 | 22.4°C | 16.6°C | 10.7°C | 27.6°C | 3.5°C | 60 mm | 70% | 2.5 m/s | 5 |
| 2015 | 23.1°C | 17.0°C | 11.0°C | 31.6°C | 3.5°C | 84 mm | 67% | 2.3 m/s | 4.9 |
| 2014 | 22.9°C | 17.3°C | 11.7°C | 28.5°C | 4.4°C | 66 mm | 70% | 2.1 m/s | 4.9 |
| 2013 | 24.9°C | 18.4°C | 11.8°C | 31.8°C | 8.3°C | 28 mm | 63% | 2.1 m/s | 5.1 |
| 2012 | 23.6°C | 17.5°C | 11.3°C | 29.7°C | 6.2°C | 65 mm | 68% | 2.4 m/s | 5.3 |
| 2011 | 23.7°C | 17.0°C | 10.4°C | 31.0°C | 6.1°C | 31 mm | 63% | 2.6 m/s | 5.6 |
| 2010 | 20.4°C | 15.2°C | 10.0°C | 27.3°C | 3.7°C | 69 mm | 74% | 2.5 m/s | 4.6 |
| 2009 | 22.8°C | 16.3°C | 9.8°C | 28.9°C | 7.1°C | 44 mm | 67% | 2.4 m/s | 4.9 |
| 2008 | 23.7°C | 17.4°C | 11.1°C | 32.1°C | 4.5°C | 52 mm | 63% | 3 m/s | 5 |
| 2007 | 20.7°C | 15.1°C | 9.5°C | 32.1°C | 3.3°C | 62 mm | 67% | 2.8 m/s | 4.4 |
| 2006 | 22.4°C | 16.2°C | 10.0°C | 28.8°C | 6.6°C | 80 mm | 68% | 2.5 m/s | 5.2 |
| 2005 🌧️ | 19.5°C | 14.2°C | 8.9°C | 28.4°C | 5.1°C | 124 mm | 73% | 3 m/s | 4.7 |
| 2004 | 20.3°C | 14.4°C | 8.5°C | 26.6°C | 3.2°C | 45 mm | 72% | 2.5 m/s | 4.5 |
| 2003 | 26.4°C | 19.4°C | 12.4°C | 32.6°C | 6.7°C | 64 mm | 59% | 2.8 m/s | 5.3 |
| 2002 | 23.2°C | 16.7°C | 10.2°C | 32.4°C | 3.2°C | 46 mm | 61% | 2.6 m/s | 4.8 |
| 2001 | 26.7°C | 19.3°C | 11.9°C | 34.7°C | 7.4°C | 4 mm | 53% | 2.7 m/s | 5.9 |
| 2000 | 21.5°C | 15.7°C | 10.0°C | 27.4°C | 3.5°C | 73 mm | 69% | 2.7 m/s | 5.1 |
| 1999 | 24.2°C | 17.8°C | 11.4°C | 30.6°C | 5.6°C | 59 mm | 66% | 2.3 m/s | 4.9 |
| 1998 | 27.2°C | 20.3°C | 13.3°C | 36.6°C | 7.7°C | 14 mm | 49% | 2.7 m/s | 5.3 |
| 1997 | 24.2°C | 17.7°C | 11.3°C | 34.4°C | 6.2°C | 63 mm | 62% | 2.3 m/s | 5.3 |
| 1996 | 24.7°C | 17.9°C | 11.0°C | 32.6°C | 6.8°C | 33 mm | 60% | 2.8 m/s | 5.6 |
| 1995 | 20.2°C | 14.6°C | 8.9°C | 30.2°C | 6.6°C | 116 mm | 72% | 2.8 m/s | 4.4 |
| 1994 | 23.5°C | 17.1°C | 10.7°C | 33.0°C | 4.1°C | 51 mm | 62% | 2.1 m/s | 4.7 |
| 1993 | 22.6°C | 16.3°C | 10.0°C | 28.5°C | 4.2°C | 39 mm | 65% | 2.5 m/s | 4.9 |
| 1992 | 22.6°C | 15.7°C | 8.8°C | 33.0°C | 0.8°C | 23 mm | 54% | 2.5 m/s | 5.4 |
| 1991 🔥 | 27.6°C | 20.6°C | 13.6°C | 35.8°C | 8.3°C | 35 mm | 58% | 2.5 m/s | 5.7 |
| 1990 | 23.9°C | 17.4°C | 10.9°C | 34.4°C | 3.6°C | 39 mm | 62% | 2.5 m/s | 4.9 |
| 1989 | 23.9°C | 17.8°C | 11.6°C | 31.4°C | 5.4°C | 56 mm | 63% | 2.2 m/s | 4.8 |
| 1988 | 21.7°C | 15.8°C | 9.8°C | 29.7°C | 4.3°C | 113 mm | 67% | 3.1 m/s | 4.6 |
| 1987 ❄️ | 19.0°C | 13.6°C | 8.2°C | 25.8°C | 3.9°C | 78 mm | 72% | 2.5 m/s | 4.5 |
| 1986 | 22.6°C | 15.9°C | 9.3°C | 29.5°C | 4.5°C | 11 mm | 66% | 2.4 m/s | 5.7 |
| 1985 | 21.5°C | 15.0°C | 8.6°C | 31.6°C | 2.4°C | 76 mm | 63% | 2.8 m/s | 5.2 |
| 1984 | 24.9°C | 18.5°C | 12.1°C | 31.2°C | 2.5°C | 40 mm | 61% | 2.7 m/s | 5.1 |
| 1983 | 25.9°C | 19.0°C | 12.1°C | 31.8°C | 5.6°C | 32 mm | 61% | 2.3 m/s | — |
| 1982 | 21.2°C | 15.0°C | 8.9°C | 27.5°C | 0.8°C | 77 mm | 65% | 2.7 m/s | — |
| 1981 | 26.7°C | 20.0°C | 13.2°C | 32.0°C | 4.4°C | 26 mm | 59% | 2.5 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 23.3°C with lows near 10.8°C (mean 17.1°C), based on 45 years of NASA POWER data.
August averages 54 mm of rainfall in Lloydminster, a relatively wet time of year. The wettest on record was 124 mm in 2005.
The hottest August reached 36.6°C in 1998. The coldest dipped to 0.8°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 1.1°C. Daytime highs moved from 24°C to 25°C and overnight lows from 11°C to 12.4°C over the same span.
August is one of the warmer months of the year in Lloydminster and a relatively wet time of year, so plan for around 23.3°C daytime highs and 10.8°C at night.
Not quite — August is the 11th coolest month in Lloydminster, averaging 17.1°C.
For August in Lloydminster, pack light layers you can adjust through the day, with typical highs of 23.3°C and lows of 10.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 65% — moderately humid.
Average wind speed in August is 2.6 m/s. The windiest August on record averaged 3.2 m/s (2020).
The wettest August on record was 2005 with 124 mm. On average, August sees 54 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 Lloydminster behaves each August, 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 August specifically, along with year-by-year records and how the month has changed over the decades.
