| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 11.2° | 3.1° | 26.2mm | 7.2 | 57 |
| February | 13.8° | 3.7° | 17.7mm | 5 | 70 |
| March | 17.6° | 6.2° | 29.6mm | 6.6 | 79 |
| April | 20.6° | 8.7° | 39.2mm | 7.6 | 85 |
| May | 25.1° | 12.5° | 39.1mm | 7.5 | 85 |
| June | 30.4° | 16.6° | 31.4mm | 5.3 | 76 |
| July | 33.1° | 18.8° | 17.8mm | 3.5 | 69 |
| August | 32.5° | 18.9° | 18.7mm | 2.9 | 72 |
| September | 27.5° | 15.6° | 25.4mm | 4.8 | 88 |
| October | 22.5° | 11.8° | 32.6mm | 6.5 | 87 |
| November | 15.3° | 6.7° | 32.8mm | 7.3 | 70 |
| December | 11.1° | 3.4° | 20.8mm | 6.7 | 58 |
January in Delicias averages a daily high of 11.2°C with nights around 3.1°C. Expect roughly 7.2 wet days totalling 26.2mm. Generally workable, with some weather to plan around.
February in Delicias averages a daily high of 13.8°C with nights around 3.7°C. Expect roughly 5 wet days totalling 17.7mm. Generally workable, with some weather to plan around.
March in Delicias averages a daily high of 17.6°C with nights around 6.2°C. Expect roughly 6.6 wet days totalling 29.6mm. Comfortable conditions for being outdoors all day.
April in Delicias averages a daily high of 20.6°C with nights around 8.7°C. Expect roughly 7.6 wet days totalling 39.2mm. Comfortable conditions for being outdoors all day.
May in Delicias averages a daily high of 25.1°C with nights around 12.5°C. Expect roughly 7.5 wet days totalling 39.1mm. Comfortable conditions for being outdoors all day.
June in Delicias averages a daily high of 30.4°C with nights around 16.6°C. Expect roughly 5.3 wet days totalling 31.4mm. Comfortable conditions for being outdoors all day.
July in Delicias averages a daily high of 33.1°C with nights around 18.8°C. Expect roughly 3.5 wet days totalling 17.8mm. Generally workable, with some weather to plan around.
August in Delicias averages a daily high of 32.5°C with nights around 18.9°C. Rain is rare — about 2.9 wet days and 18.7mm across the month. Generally workable, with some weather to plan around.
September in Delicias averages a daily high of 27.5°C with nights around 15.6°C. Expect roughly 4.8 wet days totalling 25.4mm. Comfortable conditions for being outdoors all day.
October in Delicias averages a daily high of 22.5°C with nights around 11.8°C. Expect roughly 6.5 wet days totalling 32.6mm. Comfortable conditions for being outdoors all day.
November in Delicias averages a daily high of 15.3°C with nights around 6.7°C. Expect roughly 7.3 wet days totalling 32.8mm. Generally workable, with some weather to plan around.
December in Delicias averages a daily high of 11.1°C with nights around 3.4°C. Expect roughly 6.7 wet days totalling 20.8mm. 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. Delicias peaks at 88.
Based on 30 years of records, April–May scores highest for comfort in Delicias, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 33.1°C.
April is the wettest, averaging 39.2mm of rain across roughly 7.6 wet days.
December is the coolest month, with average daily highs around 11.1°C.