| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 32.8° | 23.1° | 59.4mm | 7 | 63 |
| February | 33° | 22.7° | 15.3mm | 3 | 70 |
| March | 33.3° | 22.5° | 21mm | 4 | 67 |
| April | 33.5° | 23.3° | 22.8mm | 4.3 | 65 |
| May | 33.5° | 22.9° | 13.7mm | 3.5 | 67 |
| June | 32.9° | 22.3° | 41.1mm | 6.2 | 64 |
| July | 32.6° | 22.4° | 39.7mm | 7 | 64 |
| August | 33.1° | 22.2° | 17.8mm | 2 | 72 |
| September | 33.6° | 22.9° | 43mm | 3.2 | 67 |
| October | 33.8° | 23.6° | 15.8mm | 3.8 | 65 |
| November | 33.4° | 23.1° | 37.9mm | 5.1 | 64 |
| December | 33° | 23.3° | 18.7mm | 4.5 | 67 |
January in Palu averages a daily high of 32.8°C with nights around 23.1°C. Expect roughly 7 wet days totalling 59.4mm. Generally workable, with some weather to plan around.
February in Palu averages a daily high of 33°C with nights around 22.7°C. Expect roughly 3 wet days totalling 15.3mm. Generally workable, with some weather to plan around.
March in Palu averages a daily high of 33.3°C with nights around 22.5°C. Expect roughly 4 wet days totalling 21mm. Generally workable, with some weather to plan around.
April in Palu averages a daily high of 33.5°C with nights around 23.3°C. Expect roughly 4.3 wet days totalling 22.8mm. Generally workable, with some weather to plan around.
May in Palu averages a daily high of 33.5°C with nights around 22.9°C. Expect roughly 3.5 wet days totalling 13.7mm. Generally workable, with some weather to plan around.
June in Palu averages a daily high of 32.9°C with nights around 22.3°C. Expect roughly 6.2 wet days totalling 41.1mm. Generally workable, with some weather to plan around.
July in Palu averages a daily high of 32.6°C with nights around 22.4°C. Expect roughly 7 wet days totalling 39.7mm. Generally workable, with some weather to plan around.
August in Palu averages a daily high of 33.1°C with nights around 22.2°C. Rain is rare — about 2 wet days and 17.8mm across the month. Generally workable, with some weather to plan around.
September in Palu averages a daily high of 33.6°C with nights around 22.9°C. Expect roughly 3.2 wet days totalling 43mm. Generally workable, with some weather to plan around.
October in Palu averages a daily high of 33.8°C with nights around 23.6°C. Expect roughly 3.8 wet days totalling 15.8mm. Generally workable, with some weather to plan around.
November in Palu averages a daily high of 33.4°C with nights around 23.1°C. Expect roughly 5.1 wet days totalling 37.9mm. Generally workable, with some weather to plan around.
December in Palu averages a daily high of 33°C with nights around 23.3°C. Expect roughly 4.5 wet days totalling 18.7mm. Generally workable, with some weather to plan around.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Palu peaks at 72.
Based on 30 years of records, February–December scores highest for comfort in Palu, balancing daytime temperature against rainfall.
October is the warmest, averaging a daily high of 33.8°C.
January is the wettest, averaging 59.4mm of rain across roughly 7 wet days.
July is the coolest month, with average daily highs around 32.6°C.