| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 33° | 23.6° | — | — | 70 |
| February | 32.9° | 23.6° | — | — | 70 |
| March | 32.6° | 23.5° | — | — | 72 |
| April | 32.1° | 23.5° | — | — | 74 |
| May | 31.2° | 23.3° | — | — | 77 |
| June | 29.9° | 23.1° | — | — | 82 |
| July | 28.9° | 22.8° | — | — | 86 |
| August | 29.2° | 22.6° | — | — | 85 |
| September | 30.7° | 22.7° | — | — | 79 |
| October | 31.7° | 23.3° | — | — | 75 |
| November | 32.4° | 23.3° | — | — | 72 |
| December | 32.9° | 23.1° | — | — | 70 |
January in Timika averages a daily high of 33°C with nights around 23.6°C. Generally workable, with some weather to plan around.
February in Timika averages a daily high of 32.9°C with nights around 23.6°C. Generally workable, with some weather to plan around.
March in Timika averages a daily high of 32.6°C with nights around 23.5°C. Generally workable, with some weather to plan around.
April in Timika averages a daily high of 32.1°C with nights around 23.5°C. Generally workable, with some weather to plan around.
May in Timika averages a daily high of 31.2°C with nights around 23.3°C. Comfortable conditions for being outdoors all day.
June in Timika averages a daily high of 29.9°C with nights around 23.1°C. Comfortable conditions for being outdoors all day.
July in Timika averages a daily high of 28.9°C with nights around 22.8°C. Comfortable conditions for being outdoors all day.
August in Timika averages a daily high of 29.2°C with nights around 22.6°C. Comfortable conditions for being outdoors all day.
September in Timika averages a daily high of 30.7°C with nights around 22.7°C. Comfortable conditions for being outdoors all day.
October in Timika averages a daily high of 31.7°C with nights around 23.3°C. Comfortable conditions for being outdoors all day.
November in Timika averages a daily high of 32.4°C with nights around 23.3°C. Generally workable, with some weather to plan around.
December in Timika averages a daily high of 32.9°C with nights around 23.1°C. 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. Timika peaks at 86.
Based on 30 years of records, June–September scores highest for comfort in Timika, balancing daytime temperature against rainfall.
January is the warmest, averaging a daily high of 33°C.
January is the wettest, averaging —mm of rain across roughly — wet days.
July is the coolest month, with average daily highs around 28.9°C.