May is one of the warmer months of the year in Jamnagar, with average highs near 39°C and lows around 24.3°C (mean 31.7°C). It is one of the drier months, averaging 6 mm of rainfall and 65% relative humidity across the period.
May is one of the warmer months of the year in Jamnagar. Across 45 years of records, the warmest May in Jamnagar was 2021 — when the month averaged 33.1°C — while the coldest was 2012 at 30.3°C. Typical May days reach 39°C with nights near 24.3°C. The long-term May temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 31.4°C | 31.9°C | 31.5°C | 31.6°C | 32.3°C | +0.9°C |
| Avg High | 39.0°C | 39.5°C | 39.1°C | 38.3°C | 39.3°C | +0.3°C |
| Avg Low | 23.7°C | 24.4°C | 24.0°C | 24.8°C | 25.4°C | +1.7°C |
| Avg Rain | 11 mm | 5 mm | 5 mm | 2 mm | 10 mm | -1 mm |
May temperatures in Jamnagar have risen by about 0.9°C between 1981–1985 and 2021–2025.
May has ranged from a record low of 21.3°C (2004) to a record high of 42.4°C (2004).
Rainfall in May is one of the drier months, averaging 6 mm, with a wettest year of 82 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
A quieter season to visit Jamnagar
If your dates are flexible, the more temperate months of December and January tend to be the most comfortable for visiting Jamnagar. That said, May — with days averaging 39°C and nights around 24.3°C (mean 31.7°C) and low rainfall (6 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 | 38.7°C | 25.5°C | 32.1°C | 26 mm | 67% | 4.3 m/s | 6.4 |
| 2024 | 39.6°C | 25.0°C | 32.3°C | 2 mm | 62% | 4.7 m/s | 7 |
| 2023 | 39.0°C | 24.6°C | 31.8°C | 17 mm | 65% | 4.7 m/s | 7.2 |
| 2022 | 39.0°C | 25.7°C | 32.4°C | 0 mm | 67% | 5.7 m/s | 7 |
| 2021 🔥 | 40.6°C | 25.7°C | 33.1°C | 15 mm | 63% | 5.1 m/s | 6.7 |
| 2020 | 38.8°C | 25.8°C | 32.3°C | 0 mm | 66% | 5 m/s | 7.6 |
| 2019 | 37.4°C | 24.1°C | 30.8°C | 0 mm | 66% | 5 m/s | 7.4 |
| 2018 | 39.4°C | 25.5°C | 32.4°C | 0 mm | 65% | 5 m/s | 7.3 |
| 2017 | 38.3°C | 24.5°C | 31.4°C | 3 mm | 65% | 5.1 m/s | 7.4 |
| 2016 | 38.8°C | 25.1°C | 32.0°C | 2 mm | 67% | 5.4 m/s | 7.3 |
| 2015 | 38.6°C | 24.8°C | 31.7°C | 3 mm | 66% | 5.3 m/s | 7.5 |
| 2014 | 39.6°C | 24.9°C | 32.3°C | 10 mm | 64% | 4.8 m/s | 7.4 |
| 2013 | 38.1°C | 24.8°C | 31.5°C | 0 mm | 66% | 5.2 m/s | 7.5 |
| 2012 ❄️ | 36.9°C | 23.6°C | 30.3°C | 0 mm | 68% | 5.4 m/s | 7.5 |
| 2011 | 36.6°C | 24.7°C | 30.6°C | 0 mm | 67% | 5.8 m/s | 7.4 |
| 2010 | 39.8°C | 25.5°C | 32.6°C | 0 mm | 65% | 5.5 m/s | 7.6 |
| 2009 | 38.0°C | 24.6°C | 31.3°C | 0 mm | 65% | 5.3 m/s | 7.4 |
| 2008 | 36.3°C | 24.7°C | 30.5°C | 0 mm | 67% | 6.2 m/s | 7.4 |
| 2007 | 40.8°C | 24.8°C | 32.8°C | 9 mm | 64% | 5.2 m/s | 7.5 |
| 2006 | 37.9°C | 24.0°C | 30.9°C | 1 mm | 68% | 5.6 m/s | 7.4 |
| 2005 | 37.5°C | 23.4°C | 30.5°C | 3 mm | 65% | 4.6 m/s | 7.6 |
| 2004 | 42.4°C | 21.3°C | 31.9°C | 30 mm | 64% | 4.8 m/s | 6.7 |
| 2003 | 40.1°C | 24.2°C | 32.2°C | 0 mm | 66% | 5.4 m/s | 7.4 |
| 2002 | 41.3°C | 23.7°C | 32.5°C | 0 mm | 66% | 5.8 m/s | 7.4 |
| 2001 | 38.9°C | 24.9°C | 31.9°C | 3 mm | 67% | 5.7 m/s | 7.1 |
| 2000 | 37.7°C | 23.9°C | 30.8°C | 3 mm | 66% | 5 m/s | 6.8 |
| 1999 | 38.5°C | 24.9°C | 31.7°C | 38 mm | 68% | 5.5 m/s | 7 |
| 1998 | 41.1°C | 24.4°C | 32.7°C | 0 mm | 61% | 4.6 m/s | 7.1 |
| 1997 | 39.6°C | 23.5°C | 31.5°C | 3 mm | 64% | 5.1 m/s | 7 |
| 1996 | 40.0°C | 24.0°C | 32.0°C | 0 mm | 66% | 5.4 m/s | 7.1 |
| 1995 | 40.5°C | 24.5°C | 32.5°C | 1 mm | 60% | 4.8 m/s | 6.8 |
| 1994 | 39.2°C | 24.4°C | 31.8°C | 0 mm | 66% | 5.1 m/s | 7.3 |
| 1993 | 38.2°C | 24.7°C | 31.5°C | 0 mm | 67% | 5.6 m/s | 7.3 |
| 1992 | 39.3°C | 23.4°C | 31.3°C | 0 mm | 64% | 4.8 m/s | 7.2 |
| 1991 | 40.2°C | 24.2°C | 32.2°C | 0 mm | 66% | 4.8 m/s | 6.9 |
| 1990 | 38.5°C | 25.5°C | 32.0°C | 3 mm | 65% | 5.2 m/s | 6.7 |
| 1989 | 39.2°C | 22.7°C | 30.9°C | 0 mm | 61% | 4.7 m/s | 7.1 |
| 1988 | 38.9°C | 24.8°C | 31.9°C | 0 mm | 67% | 5.6 m/s | 7.4 |
| 1987 | 37.2°C | 23.6°C | 30.4°C | 0 mm | 64% | 4.6 m/s | 7 |
| 1986 | 40.6°C | 23.2°C | 31.9°C | 0 mm | 63% | 5.2 m/s | 7.3 |
| 1985 | 39.6°C | 24.1°C | 31.9°C | 6 mm | 64% | 4.8 m/s | 7 |
| 1984 | 38.0°C | 23.6°C | 30.8°C | 0 mm | 66% | 5.4 m/s | 7.4 |
| 1983 | 39.7°C | 23.7°C | 31.7°C | 0 mm | 67% | 5.3 m/s | — |
| 1982 🌧️ | 39.9°C | 22.4°C | 31.2°C | 82 mm | 66% | 4.1 m/s | — |
| 1981 | 38.2°C | 24.8°C | 31.5°C | 13 mm | 67% | 5.6 m/s | — |
Actual recorded May data for each year, 1981–2025 — sourced from NASA POWER.
The average high in May is around 39°C with lows near 24.3°C (mean 31.7°C), based on 45 years of NASA POWER data.
May averages 6 mm of rainfall in Jamnagar, one of the drier months. The wettest on record was 82 mm in 1982.
The hottest May reached 42.4°C in 2004. The coldest dipped to 21.3°C in 2004.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average May temperatures have risen by about 0.9°C. Daytime highs moved from 39.1°C to 39.4°C and overnight lows from 23.7°C to 25.3°C over the same span.
May is one of the warmer months of the year in Jamnagar and one of the drier months, so plan for around 39°C daytime highs and 24.3°C at night.
Not quite — May is the 11th coolest month in Jamnagar, averaging 31.7°C.
For May in Jamnagar, pack light, breathable clothing and sun protection, with typical highs of 39°C and lows of 24.3°C.
Relative humidity in May averages 65% — moderately humid.
Average wind speed in May is 5.2 m/s. The windiest May on record averaged 6.2 m/s (2008).
The wettest May on record was 1982 with 82 mm. On average, May sees 6 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 Jamnagar 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.
