May is one of the warmer months of the year in Ḩafr al Bāţin, with average highs near 38.9°C and lows around 23.4°C (mean 31.2°C). It is about average for rainfall, averaging 1 mm of rainfall and 19% relative humidity across the period.
May is one of the warmer months of the year in Ḩafr al Bāţin. Across 45 years of records, the warmest May in Ḩafr al Bāţin was 2021 — when the month averaged 33.1°C — while the coldest was 1992 at 28.8°C. Typical May days reach 38.9°C with nights near 23.4°C. The long-term trend is warming, about 0.3°C per decade.
May is about average for rainfall in Ḩafr al Bāţin, averaging 1 mm of rainfall. The wettest May on record was 2024 with 16 mm, while the driest were 2019, 2021 and 2022, among others at 0 mm.
Relative humidity in Ḩafr al Bāţin during May averages 19%. The most humid May was 1983 at 30%, and the least humid was 1999 at 12%.
May receives about 7.5 kWh/m²/day of solar energy in Ḩafr al Bāţin. The sunniest Mays were 1998 and 2004 at 8 kWh/m²/day, and the cloudiest was 2009 at 6.9.
Average wind speed in Ḩafr al Bāţin during May is 3.2 m/s. The windiest May was 2001 at 4 m/s, while the calmest was 1996 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.8°C | 30.5°C | 31.5°C | 31.5°C | 31.4°C | +0.6°C |
| Avg High | 38.4°C | 38.3°C | 39.4°C | 39.1°C | 39.1°C | +0.7°C |
| Avg Low | 23.1°C | 22.7°C | 23.6°C | 23.8°C | 23.7°C | +0.6°C |
| Avg Rain | 1 mm | 1 mm | 0 mm | 1 mm | 5 mm | +4 mm |
May temperatures in Ḩafr al Bāţin have risen by about 1°C between 1981–1985 and 2021–2025.
May has ranged from a record low of 13.9°C (2005) to a record high of 46.4°C (2009).
Rainfall in May is about average for rainfall, averaging 1 mm, with a wettest year of 16 mm.
A good time to visit Ḩafr al Bāţin
May is a good time to visit Ḩafr al Bāţin, with days averaging 38.9°C and nights around 23.4°C (mean 31.2°C, warmer than Ḩafr al Bāţin's yearly average) and low rainfall. November and April are marginally more temperate, but May still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 40.6°C | 32.7°C | 24.8°C | 45.9°C | 18.2°C | 5 mm | 17% | 3.8 m/s | 7.7 |
| 2024 🌧️ | 38.3°C | 30.8°C | 23.3°C | 45.8°C | 17.7°C | 16 mm | 24% | 3.3 m/s | 7.8 |
| 2023 | 38.1°C | 30.6°C | 23.2°C | 41.8°C | 16.1°C | 1 mm | 23% | 3.3 m/s | 7.1 |
| 2022 | 37.9°C | 30.0°C | 22.0°C | 43.6°C | 17.4°C | 0 mm | 15% | 3.4 m/s | 7.3 |
| 2021 🔥 | 40.9°C | 33.1°C | 25.4°C | 45.3°C | 21.2°C | 0 mm | 14% | 2.8 m/s | 7.6 |
| 2020 | 38.6°C | 31.1°C | 23.6°C | 45.0°C | 17.6°C | 8 mm | 17% | 3.4 m/s | 7.4 |
| 2019 | 39.8°C | 31.9°C | 23.9°C | 45.6°C | 19.8°C | 0 mm | 17% | 2.8 m/s | 7.5 |
| 2018 | 38.4°C | 30.9°C | 23.4°C | 43.5°C | 19.1°C | 0 mm | 22% | 2.9 m/s | 7.4 |
| 2017 | 40.1°C | 32.5°C | 24.8°C | 43.7°C | 20.4°C | 0 mm | 16% | 3 m/s | 7 |
| 2016 | 39.2°C | 31.3°C | 23.4°C | 44.6°C | 18.4°C | 0 mm | 20% | 3.3 m/s | 7.9 |
| 2015 | 39.8°C | 32.4°C | 25.0°C | 45.2°C | 20.6°C | 0 mm | 17% | 2.9 m/s | 7.1 |
| 2014 | 38.4°C | 31.0°C | 23.5°C | 43.3°C | 19.1°C | 0 mm | 19% | 3.1 m/s | 7.2 |
| 2013 | 37.1°C | 29.5°C | 21.8°C | 43.7°C | 17.0°C | 3 mm | 26% | 3.4 m/s | 7.6 |
| 2012 | 40.3°C | 32.6°C | 24.8°C | 44.5°C | 20.4°C | 0 mm | 16% | 3.5 m/s | 7.2 |
| 2011 | 39.4°C | 31.8°C | 24.3°C | 45.6°C | 17.7°C | 1 mm | 20% | 3.2 m/s | 7.3 |
| 2010 | 38.4°C | 31.0°C | 23.5°C | 44.0°C | 18.2°C | 1 mm | 21% | 3.1 m/s | 7.3 |
| 2009 | 39.7°C | 31.9°C | 24.1°C | 46.4°C | 19.2°C | 0 mm | 20% | 3.7 m/s | 6.9 |
| 2008 | 39.2°C | 31.5°C | 23.8°C | 45.1°C | 20.3°C | 0 mm | 15% | 3.5 m/s | 7.3 |
| 2007 | 40.3°C | 32.7°C | 25.1°C | 44.5°C | 20.9°C | 0 mm | 17% | 3.3 m/s | 7.3 |
| 2006 | 39.4°C | 32.0°C | 24.6°C | 43.1°C | 21.9°C | 1 mm | 20% | 3 m/s | 7.2 |
| 2005 | 38.3°C | 30.4°C | 22.5°C | 43.3°C | 13.9°C | 0 mm | 18% | 3 m/s | 7.6 |
| 2004 | 39.0°C | 30.8°C | 22.7°C | 44.2°C | 17.8°C | 0 mm | 15% | 3.1 m/s | 8 |
| 2003 | 39.4°C | 31.6°C | 23.7°C | 42.8°C | 17.2°C | 1 mm | 16% | 3.2 m/s | 7.4 |
| 2002 | 39.8°C | 31.4°C | 22.9°C | 44.3°C | 18.2°C | 0 mm | 15% | 3.4 m/s | 7.7 |
| 2001 | 39.2°C | 31.1°C | 23.0°C | 45.6°C | 18.4°C | 1 mm | 15% | 4 m/s | 7.7 |
| 2000 | 39.4°C | 31.4°C | 23.4°C | 42.9°C | 18.9°C | 0 mm | 15% | 3.2 m/s | 7.4 |
| 1999 | 40.5°C | 32.2°C | 23.9°C | 46.2°C | 19.9°C | 0 mm | 12% | 3.6 m/s | 7.7 |
| 1998 | 39.0°C | 31.0°C | 23.0°C | 46.3°C | 17.8°C | 0 mm | 18% | 2.8 m/s | 8 |
| 1997 | 38.2°C | 30.4°C | 22.7°C | 44.1°C | 16.7°C | 2 mm | 16% | 2.9 m/s | 7.5 |
| 1996 | 39.7°C | 32.0°C | 24.3°C | 43.8°C | 20.8°C | 0 mm | 18% | 2.5 m/s | 7.5 |
| 1995 | 38.4°C | 30.6°C | 22.9°C | 43.3°C | 15.1°C | 1 mm | 20% | 3.2 m/s | 7.4 |
| 1994 | 38.5°C | 31.0°C | 23.6°C | 45.5°C | 17.4°C | 0 mm | 18% | 3.1 m/s | 7.5 |
| 1993 | 36.2°C | 29.0°C | 21.8°C | 41.0°C | 15.1°C | 3 mm | 27% | 3.1 m/s | 7 |
| 1992 ❄️ | 36.6°C | 28.8°C | 21.0°C | 43.3°C | 17.1°C | 0 mm | 20% | 3.4 m/s | 7.7 |
| 1991 | 36.6°C | 28.9°C | 21.2°C | 45.7°C | 16.1°C | 0 mm | 16% | 3.5 m/s | 7.5 |
| 1990 | 39.7°C | 31.2°C | 22.7°C | 45.4°C | 17.5°C | 0 mm | 14% | 3 m/s | 7.9 |
| 1989 | 38.6°C | 31.1°C | 23.7°C | 43.7°C | 19.7°C | 0 mm | 18% | 3.3 m/s | 7.5 |
| 1988 | 39.3°C | 31.2°C | 23.0°C | 45.3°C | 20.2°C | 0 mm | 14% | 3.3 m/s | 7.7 |
| 1987 | 40.1°C | 32.6°C | 25.0°C | 43.2°C | 20.7°C | 0 mm | 20% | 2.9 m/s | 7.1 |
| 1986 | 38.3°C | 30.3°C | 22.3°C | 44.7°C | 15.6°C | 6 mm | 22% | 3.8 m/s | 7.4 |
| 1985 | 38.6°C | 31.1°C | 23.7°C | 43.2°C | 18.7°C | 0 mm | 23% | 2.8 m/s | 7.8 |
| 1984 | 37.0°C | 29.2°C | 21.5°C | 44.0°C | 15.7°C | 0 mm | 19% | 3 m/s | 7.5 |
| 1983 | 38.0°C | 30.7°C | 23.3°C | 43.4°C | 18.5°C | 4 mm | 30% | 3.5 m/s | — |
| 1982 | 38.6°C | 31.3°C | 24.1°C | 43.6°C | 20.0°C | 0 mm | 24% | 3 m/s | — |
| 1981 | 37.4°C | 29.5°C | 21.5°C | 43.5°C | 16.6°C | 1 mm | 19% | 3.5 m/s | — |
Actual recorded May data for each year, 1981–2025 — sourced from NASA POWER.
The average high in May is around 38.9°C with lows near 23.4°C (mean 31.2°C), based on 45 years of NASA POWER data.
May averages 1 mm of rainfall in Ḩafr al Bāţin, about average for rainfall. The wettest on record was 16 mm in 2024.
The hottest May reached 46.4°C in 2009. The coldest dipped to 13.9°C in 2005.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average May temperatures have risen by about 1°C. Daytime highs moved from 37.9°C to 39.2°C and overnight lows from 22.8°C to 23.7°C over the same span.
May is one of the warmer months of the year in Ḩafr al Bāţin and about average for rainfall, so plan for around 38.9°C daytime highs and 23.4°C at night.
Not quite — May is the 8th coolest month in Ḩafr al Bāţin, averaging 31.2°C.
For May in Ḩafr al Bāţin, pack light, breathable clothing and sun protection, with typical highs of 38.9°C and lows of 23.4°C.
Relative humidity in May averages 19% — relatively dry.
Average wind speed in May is 3.2 m/s. The windiest May on record averaged 4 m/s (2001).
The wettest May on record was 2024 with 16 mm. On average, May sees 1 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 Ḩafr al Bāţin behaves each May, 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 May specifically, along with year-by-year records and how the month has changed over the decades.
