Climate averages 1991–2020
Lumajang weather
in July.
A warm, moderately wet month: the coolest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Lumajang: daytime highs average 27.6°C and nights cool to about 21.6°C. By daytime temperature it is the coolest month of the year.
Expect about 44 mm of rain on roughly 11 days, which makes July a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 42 min on an average July day.
The nearest other city in this atlas is Probolinggo (42 km away). In July its highs average 29.0°C, 1.4°C warmer than Lumajang, with 15 mm of rain.
Among the 200 cities listed in Indonesia, Lumajang ranks joint 164th of 200 for the warmest July highs and joint 56th of 200 for the driest July (rainfall, lowest first). The mean July high of those 200 cities is 29.0°C; Lumajang is 1.4°C cooler than that mean.
From July to August, average highs rise by 0.3°C to 27.9°C, and monthly rainfall falls from 44 mm to 35 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
Lumajang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C23.8°C | 23.8°C | 357 | 28.7 | 12.513 h |
| February | 29.1°C23.7°C | 23.7°C | 352 | 26.8 | 12.412 h |
| March | 29.4°C23.9°C | 23.9°C | 283 | 26.8 | 12.212 h |
| April | 29.4°C23.9°C | 23.9°C | 163 | 23.0 | 11.912 h |
| May | 29.0°C23.4°C | 23.4°C | 92 | 15.6 | 11.712 h |
| June | 28.3°C22.6°C | 22.6°C | 62 | 12.7 | 11.712 h |
| July, selected | 27.6°C21.6°C | 21.6°C | 44 | 11.3 | 11.712 h |
| August | 27.9°C21.2°C | 21.2°C | 35 | 10.4 | 11.812 h |
| September | 29.0°C21.7°C | 21.7°C | 67 | 12.1 | 12.112 h |
| October | 29.9°C22.9°C | 22.9°C | 96 | 16.8 | 12.312 h |
| November | 29.6°C23.7°C | 23.7°C | 227 | 23.5 | 12.512 h |
| December | 29.1°C23.8°C | 23.8°C | 316 | 27.0 | 12.613 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
- Probolinggo in JulyIndonesia · 42 kmHigh 29.0°C · Low 23.5°C · 15 mm rain
- Jember in JulyIndonesia · 52 kmHigh 28.1°C · Low 20.7°C · 38 mm rain
- Pasuruan in JulyIndonesia · 65 kmHigh 30.1°C · Low 21.8°C · 13 mm rain
- Lawang in JulyIndonesia · 67 kmHigh 29.2°C · Low 19.1°C · 21 mm rain
- Singosari in JulyIndonesia · 67 kmHigh 28.6°C · Low 19.5°C · 31 mm rain
- Malang in JulyIndonesia · 68 kmHigh 27.7°C · Low 19.2°C · 31 mm rain
- Bangil in JulyIndonesia · 74 kmHigh 31.0°C · Low 21.3°C · 12 mm rain
- Batu in JulyIndonesia · 82 kmHigh 26.6°C · Low 17.8°C · 51 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 Lumajang) is explained once on the Lumajang year overview and on the Sources, method and limits page.