| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 30.7° | 23.1° | 104.6mm | 14 | 57 |
| February | 31.3° | 23.3° | 86.9mm | 11.3 | 60 |
| March | 32° | 23.3° | 98.5mm | 11.7 | 57 |
| April | 33° | 23.9° | 32.5mm | 6 | 64 |
| May | 33.2° | 24.7° | 93.3mm | 9.6 | 56 |
| June | 32.4° | 24.5° | 117.3mm | 12.4 | 54 |
| July | 32.1° | 24.7° | 167.7mm | 17.3 | 50 |
| August | 32.6° | 24.6° | 78.2mm | 12.8 | 52 |
| September | 32.3° | 24.4° | 116.9mm | 12.8 | 53 |
| October | 32.1° | 24.4° | 173.5mm | 17.3 | 50 |
| November | 31.8° | 23.9° | 159.6mm | 17.1 | 51 |
| December | 31.4° | 23.8° | 199.1mm | 15.8 | 52 |
January in Sibonga averages a daily high of 30.7°C with nights around 23.1°C. Expect roughly 14 wet days totalling 104.6mm. Generally workable, with some weather to plan around.
February in Sibonga averages a daily high of 31.3°C with nights around 23.3°C. Expect roughly 11.3 wet days totalling 86.9mm. Generally workable, with some weather to plan around.
March in Sibonga averages a daily high of 32°C with nights around 23.3°C. Expect roughly 11.7 wet days totalling 98.5mm. Generally workable, with some weather to plan around.
April in Sibonga averages a daily high of 33°C with nights around 23.9°C. Expect roughly 6 wet days totalling 32.5mm. Generally workable, with some weather to plan around.
May in Sibonga averages a daily high of 33.2°C with nights around 24.7°C. Expect roughly 9.6 wet days totalling 93.3mm. Generally workable, with some weather to plan around.
June in Sibonga averages a daily high of 32.4°C with nights around 24.5°C. Expect roughly 12.4 wet days totalling 117.3mm. Demanding conditions — pack for it and plan indoor options.
July in Sibonga averages a daily high of 32.1°C with nights around 24.7°C. Expect roughly 17.3 wet days totalling 167.7mm. Demanding conditions — pack for it and plan indoor options.
August in Sibonga averages a daily high of 32.6°C with nights around 24.6°C. Expect roughly 12.8 wet days totalling 78.2mm. Demanding conditions — pack for it and plan indoor options.
September in Sibonga averages a daily high of 32.3°C with nights around 24.4°C. Expect roughly 12.8 wet days totalling 116.9mm. Demanding conditions — pack for it and plan indoor options.
October in Sibonga averages a daily high of 32.1°C with nights around 24.4°C. Expect roughly 17.3 wet days totalling 173.5mm. Demanding conditions — pack for it and plan indoor options.
November in Sibonga averages a daily high of 31.8°C with nights around 23.9°C. Expect roughly 17.1 wet days totalling 159.6mm. Demanding conditions — pack for it and plan indoor options.
December in Sibonga averages a daily high of 31.4°C with nights around 23.8°C. Expect roughly 15.8 wet days totalling 199.1mm. Demanding conditions — pack for it and plan indoor options.
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. Sibonga peaks at 64.
Based on 30 years of records, January–May scores highest for comfort in Sibonga, balancing daytime temperature against rainfall.
May is the warmest, averaging a daily high of 33.2°C.
December is the wettest, averaging 199.1mm of rain across roughly 15.8 wet days.
January is the coolest month, with average daily highs around 30.7°C.