| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 32.1° | 23° | — | — | 74 |
| February | 32° | 22.3° | — | — | 74 |
| March | 31.9° | 22.8° | — | — | 74 |
| April | 31.1° | 22.4° | — | — | 78 |
| May | 30.2° | 22.2° | — | — | 81 |
| June | 28.9° | 21.8° | — | — | 86 |
| July | 28.1° | 20.9° | — | — | 90 |
| August | 28.1° | 21° | — | — | 90 |
| September | 28.9° | 21.6° | — | — | 86 |
| October | 30.5° | 22.2° | — | — | 80 |
| November | 31.6° | 22.6° | — | — | 76 |
| December | 32° | 22.7° | — | — | 74 |
January in Amahai averages a daily high of 32.1°C with nights around 23°C. Generally workable, with some weather to plan around.
February in Amahai averages a daily high of 32°C with nights around 22.3°C. Generally workable, with some weather to plan around.
March in Amahai averages a daily high of 31.9°C with nights around 22.8°C. Generally workable, with some weather to plan around.
April in Amahai averages a daily high of 31.1°C with nights around 22.4°C. Comfortable conditions for being outdoors all day.
May in Amahai averages a daily high of 30.2°C with nights around 22.2°C. Comfortable conditions for being outdoors all day.
June in Amahai averages a daily high of 28.9°C with nights around 21.8°C. Comfortable conditions for being outdoors all day.
July in Amahai averages a daily high of 28.1°C with nights around 20.9°C. Comfortable conditions for being outdoors all day.
August in Amahai averages a daily high of 28.1°C with nights around 21°C. Comfortable conditions for being outdoors all day.
September in Amahai averages a daily high of 28.9°C with nights around 21.6°C. Comfortable conditions for being outdoors all day.
October in Amahai averages a daily high of 30.5°C with nights around 22.2°C. Comfortable conditions for being outdoors all day.
November in Amahai averages a daily high of 31.6°C with nights around 22.6°C. Comfortable conditions for being outdoors all day.
December in Amahai averages a daily high of 32°C with nights around 22.7°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. Amahai peaks at 90.
Based on 30 years of records, June–September scores highest for comfort in Amahai, balancing daytime temperature against rainfall.
January is the warmest, averaging a daily high of 32.1°C.
January is the wettest, averaging —mm of rain across roughly — wet days.
July is the coolest month, with average daily highs around 28.1°C.