August is one of the warmer months of the year in Morena, with average highs near 36.4°C and lows around 24.2°C (mean 30.3°C). It is a relatively wet time of year, averaging 206 mm of rainfall and 78% relative humidity across the period.
August is one of the warmer months of the year in Morena. Across 45 years of records, the warmest August in Morena was 1987 — when the month averaged 35.3°C — while the coldest were 1996 and 2016 at 28.2°C. Typical August days reach 36.4°C with nights near 24.2°C. The long-term August temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.3°C | 30.2°C | 31.6°C | 29.7°C | 29.6°C | -0.7°C |
| Avg High | 36.9°C | 36.0°C | 38.6°C | 35.2°C | 34.9°C | -2°C |
| Avg Low | 23.7°C | 24.3°C | 24.6°C | 24.3°C | 24.2°C | +0.5°C |
| Avg Rain | 212 mm | 220 mm | 145 mm | 240 mm | 222 mm | +9 mm |
August temperatures in Morena have stayed relatively stable across the record.
August has ranged from a record low of 22.1°C (1986) to a record high of 44.6°C (1987).
Rainfall in August is a relatively wet time of year, averaging 206 mm, with a wettest year of 395 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.4°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A quieter season to visit Morena
If your dates are flexible, the more temperate months of November and February tend to be the most comfortable for visiting Morena. That said, August — with days averaging 36.4°C and nights around 24.2°C (mean 30.3°C) and higher rainfall (206 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 32.5°C | 24.6°C | 28.5°C | 190 mm | 88% | 2.2 m/s | 4.3 |
| 2024 | 33.6°C | 24.8°C | 29.2°C | 306 mm | 86% | 2 m/s | 4.3 |
| 2023 | 35.6°C | 23.6°C | 29.6°C | 148 mm | 82% | 2.7 m/s | 4.4 |
| 2022 | 34.4°C | 23.8°C | 29.1°C | 231 mm | 83% | 2.5 m/s | 4.4 |
| 2021 | 34.5°C | 24.0°C | 29.3°C | 248 mm | 85% | 2.2 m/s | 4.4 |
| 2020 | 38.8°C | 24.4°C | 31.6°C | 206 mm | 76% | 2.3 m/s | 4.5 |
| 2019 | 35.8°C | 24.4°C | 30.1°C | 235 mm | 79% | 2.1 m/s | 4.2 |
| 2018 | 34.2°C | 24.4°C | 29.3°C | 273 mm | 85% | 2.2 m/s | 3.9 |
| 2017 | 37.8°C | 25.5°C | 31.7°C | 181 mm | 70% | 2.5 m/s | 4.3 |
| 2016 | 33.2°C | 23.2°C | 28.2°C | 255 mm | 86% | 2.1 m/s | 4.8 |
| 2015 | 36.6°C | 23.8°C | 30.2°C | 154 mm | 73% | 2.1 m/s | 5.2 |
| 2014 | 36.9°C | 23.7°C | 30.3°C | 187 mm | 78% | 2.4 m/s | 5.4 |
| 2013 | 34.0°C | 23.6°C | 28.8°C | 354 mm | 85% | 2 m/s | 4.5 |
| 2012 | 34.1°C | 24.2°C | 29.1°C | 338 mm | 85% | 1.9 m/s | 4.2 |
| 2011 | 33.3°C | 24.7°C | 29.0°C | 216 mm | 86% | 1.9 m/s | 4.8 |
| 2010 | 36.2°C | 25.1°C | 30.7°C | 209 mm | 81% | 1.8 m/s | 4.9 |
| 2009 | 42.7°C | 25.8°C | 34.2°C | 94 mm | 61% | 2.8 m/s | 4.9 |
| 2008 | 33.5°C | 23.8°C | 28.6°C | 234 mm | 85% | 2 m/s | 4.7 |
| 2007 | 37.6°C | 25.2°C | 31.4°C | 125 mm | 71% | 2.4 m/s | 5 |
| 2006 | 37.1°C | 24.8°C | 30.9°C | 81 mm | 72% | 3.2 m/s | 5.1 |
| 2005 | 40.4°C | 24.5°C | 32.5°C | 51 mm | 67% | 2.7 m/s | 5.5 |
| 2004 | 36.2°C | 23.6°C | 29.9°C | 236 mm | 81% | 2.5 m/s | 5 |
| 2003 | 38.3°C | 25.4°C | 31.8°C | 159 mm | 70% | 1.8 m/s | 5 |
| 2002 | 42.9°C | 24.4°C | 33.6°C | 192 mm | 65% | 2.1 m/s | 4.5 |
| 2001 | 35.7°C | 22.5°C | 29.1°C | 178 mm | 77% | 2 m/s | 5.4 |
| 2000 | 41.8°C | 25.5°C | 33.6°C | 102 mm | 63% | 2.4 m/s | 5 |
| 1999 | 36.8°C | 23.6°C | 30.2°C | 199 mm | 76% | 2.1 m/s | 5.4 |
| 1998 | 35.4°C | 25.1°C | 30.2°C | 192 mm | 82% | 1.8 m/s | 4.5 |
| 1997 | 37.4°C | 24.2°C | 30.8°C | 193 mm | 72% | 3 m/s | 5 |
| 1996 ❄️ | 33.0°C | 23.4°C | 28.2°C | 243 mm | 85% | 1.7 m/s | 4.3 |
| 1995 | 33.6°C | 24.3°C | 29.0°C | 358 mm | 86% | 2.1 m/s | 4.6 |
| 1994 | 33.6°C | 24.4°C | 29.0°C | 213 mm | 86% | 2.1 m/s | 5.2 |
| 1993 | 41.7°C | 25.1°C | 33.4°C | 103 mm | 56% | 2.9 m/s | 5.4 |
| 1992 | 35.7°C | 24.0°C | 29.9°C | 238 mm | 80% | 1.8 m/s | 4.9 |
| 1991 | 38.8°C | 23.9°C | 31.4°C | 331 mm | 78% | 2.4 m/s | 4.4 |
| 1990 | 34.4°C | 24.5°C | 29.5°C | 126 mm | 84% | 2.2 m/s | 5.1 |
| 1989 | 41.3°C | 24.1°C | 32.7°C | 189 mm | 64% | 2 m/s | 5 |
| 1988 | 34.5°C | 23.8°C | 29.1°C | 219 mm | 84% | 2.4 m/s | 5.1 |
| 1987 🔥 | 44.6°C | 26.0°C | 35.3°C | 87 mm | 51% | 2.1 m/s | 5.4 |
| 1986 | 36.1°C | 22.1°C | 29.1°C | 124 mm | 76% | 2.6 m/s | 5.8 |
| 1985 | 34.3°C | 23.0°C | 28.6°C | 265 mm | 83% | 2.2 m/s | 5.1 |
| 1984 | 37.2°C | 24.5°C | 30.9°C | 286 mm | 73% | 2.6 m/s | 5.1 |
| 1983 | 35.2°C | 24.8°C | 30.0°C | 223 mm | 84% | 2.1 m/s | — |
| 1982 🌧️ | 33.8°C | 22.7°C | 28.3°C | 395 mm | 86% | 1.8 m/s | — |
| 1981 | 35.0°C | 22.4°C | 28.7°C | 123 mm | 84% | 2.3 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 36.4°C with lows near 24.2°C (mean 30.3°C), based on 45 years of NASA POWER data.
August averages 206 mm of rainfall in Morena, a relatively wet time of year. The wettest on record was 395 mm in 1982.
The hottest August reached 44.6°C in 1987. The coldest dipped to 22.1°C in 1986.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have fallen by about 0.2°C. Daytime highs moved from 35.1°C to 34.1°C and overnight lows from 23.5°C to 24.2°C over the same span.
August is one of the warmer months of the year in Morena and a relatively wet time of year, so plan for around 36.4°C daytime highs and 24.2°C at night.
Not quite — August is the 8th coolest month in Morena, averaging 30.3°C.
For August in Morena, pack light, breathable clothing and sun protection, with typical highs of 36.4°C and lows of 24.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 78% — quite humid.
Average wind speed in August is 2.2 m/s. The windiest August on record averaged 3.2 m/s (2006).
The wettest August on record was 1982 with 395 mm. On average, August sees 206 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 Morena 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.
