| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 19.7° | 5.4° | 63.3mm | 6.8 | 85 |
| February | 19.4° | 6.1° | 69.7mm | 7.3 | 83 |
| March | 22.3° | 7.8° | 39.8mm | 5.9 | 88 |
| April | 23.9° | 8.9° | 22.8mm | 4.1 | 92 |
| May | 27.5° | 11.9° | 8.9mm | 2.3 | 93 |
| June | 31° | 14° | 1.7mm | 0.9 | 82 |
| July | 35.1° | 17.2° | 2.8mm | 0.7 | 66 |
| August | 35.8° | 17.5° | 4.6mm | 0.8 | 63 |
| September | 33.5° | 15.9° | 4.9mm | 1.3 | 71 |
| October | 27.8° | 11.8° | 12.9mm | 2.6 | 92 |
| November | 23.4° | 7.9° | 22mm | 3.6 | 93 |
| December | 19° | 5.1° | 48.9mm | 5.9 | 85 |
January in Redlands averages a daily high of 19.7°C with nights around 5.4°C. Expect roughly 6.8 wet days totalling 63.3mm. Comfortable conditions for being outdoors all day.
February in Redlands averages a daily high of 19.4°C with nights around 6.1°C. Expect roughly 7.3 wet days totalling 69.7mm. Comfortable conditions for being outdoors all day.
March in Redlands averages a daily high of 22.3°C with nights around 7.8°C. Expect roughly 5.9 wet days totalling 39.8mm. Comfortable conditions for being outdoors all day.
April in Redlands averages a daily high of 23.9°C with nights around 8.9°C. Expect roughly 4.1 wet days totalling 22.8mm. Comfortable conditions for being outdoors all day.
May in Redlands averages a daily high of 27.5°C with nights around 11.9°C. Rain is rare — about 2.3 wet days and 8.9mm across the month. Comfortable conditions for being outdoors all day.
June in Redlands averages a daily high of 31°C with nights around 14°C. Rain is rare — about 0.9 wet days and 1.7mm across the month. Comfortable conditions for being outdoors all day.
July in Redlands averages a daily high of 35.1°C with nights around 17.2°C. Rain is rare — about 0.7 wet days and 2.8mm across the month. Generally workable, with some weather to plan around.
August in Redlands averages a daily high of 35.8°C with nights around 17.5°C. Rain is rare — about 0.8 wet days and 4.6mm across the month. Generally workable, with some weather to plan around.
September in Redlands averages a daily high of 33.5°C with nights around 15.9°C. Rain is rare — about 1.3 wet days and 4.9mm across the month. Generally workable, with some weather to plan around.
October in Redlands averages a daily high of 27.8°C with nights around 11.8°C. Rain is rare — about 2.6 wet days and 12.9mm across the month. Comfortable conditions for being outdoors all day.
November in Redlands averages a daily high of 23.4°C with nights around 7.9°C. Expect roughly 3.6 wet days totalling 22mm. Comfortable conditions for being outdoors all day.
December in Redlands averages a daily high of 19°C with nights around 5.1°C. Expect roughly 5.9 wet days totalling 48.9mm. Comfortable conditions for being outdoors all day.
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. Redlands peaks at 93.
Based on 30 years of records, October–January scores highest for comfort in Redlands, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 35.8°C.
February is the wettest, averaging 69.7mm of rain across roughly 7.3 wet days.
December is the coolest month, with average daily highs around 19°C.