Climate averages 1991–2020
Johor Bahru weather
in July.
A hot, wet month: the joint 8th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Johor Bahru: daytime highs average 28.7°C and nights cool to about 24.8°C. By daytime temperature it is the joint 8th warmest of the 12 months.
Expect about 162 mm of rain on roughly 24 days, which makes July a wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average July day.
The nearest other city in this atlas is Woodlands (5 km away). In July its highs average 28.5°C, about as warm as Johor Bahru, with 162 mm of rain.
Among the 72 cities listed in Malaysia, Johor Bahru ranks joint 69th of 72 for the warmest July highs and joint 35th of 72 for the driest July (rainfall, lowest first). The mean July high of those 72 cities is 29.8°C; Johor Bahru is 1.0°C cooler than that mean.
From July to August, average highs stay level at 28.7°C, and monthly rainfall rises from 162 mm to 167 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Johor Bahru climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.3°C23.6°C | 23.6°C | 201 | 21.7 | 12.012 h |
| February | 29.0°C23.8°C | 23.8°C | 133 | 17.3 | 12.112 h |
| March | 29.6°C24.1°C | 24.1°C | 209 | 23.5 | 12.112 h |
| April | 29.6°C24.6°C | 24.6°C | 242 | 27.5 | 12.112 h |
| May | 29.4°C25.0°C | 25.0°C | 217 | 28.0 | 12.212 h |
| June | 29.2°C25.0°C | 25.0°C | 173 | 24.8 | 12.212 h |
| July, selected | 28.7°C24.8°C | 24.8°C | 162 | 24.0 | 12.212 h |
| August | 28.7°C24.7°C | 24.7°C | 167 | 24.8 | 12.212 h |
| September | 28.9°C24.5°C | 24.5°C | 170 | 23.7 | 12.112 h |
| October | 29.0°C24.3°C | 24.3°C | 242 | 26.4 | 12.112 h |
| November | 28.6°C24.0°C | 24.0°C | 334 | 28.4 | 12.112 h |
| December | 28.3°C23.8°C | 23.8°C | 313 | 27.3 | 12.012 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Woodlands in JulySingapore · 5 kmHigh 28.5°C · Low 25.4°C · 162 mm rain
- Mukim Pulai in JulyMalaysia · 13 kmHigh 28.9°C · Low 25.0°C · 162 mm rain
- Jurong Town in JulySingapore · 15 kmHigh 28.5°C · Low 25.5°C · 195 mm rain
- Ulu Tiram in JulyMalaysia · 16 kmHigh 28.9°C · Low 24.3°C · 162 mm rain
- Pasir Gudang in JulyMalaysia · 16 kmHigh 28.7°C · Low 25.0°C · 168 mm rain
- Iskandar Puteri in JulyMalaysia · 17 kmHigh 28.5°C · Low 25.5°C · 147 mm rain
- Taman Senai in JulyMalaysia · 20 kmHigh 29.0°C · Low 24.4°C · 162 mm rain
- Singapore in JulySingapore · 22 kmHigh 28.3°C · Low 26.0°C · 195 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Johor Bahru) is explained once on the Johor Bahru year overview and on the Sources, method and limits page.
Mukim Pulai, Woodlands and Ulu Tiram lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.