| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 13.7° | 3.7° | 103.2mm | 12.6 | 55 |
| February | 16.4° | 5° | 89mm | 9.6 | 69 |
| March | 19.3° | 6.5° | 65.7mm | 8.6 | 81 |
| April | 22.8° | 8.2° | 28.7mm | 5 | 90 |
| May | 27.6° | 11° | 15.8mm | 2.9 | 92 |
| June | 31.8° | 13.4° | 4.5mm | 1.1 | 79 |
| July | 34.5° | 14.3° | 0.1mm | 0.1 | 70 |
| August | 34° | 13.9° | 1.1mm | 0.2 | 72 |
| September | 32.4° | 13° | 4.8mm | 0.8 | 77 |
| October | 26.8° | 10° | 21.9mm | 3 | 94 |
| November | 19° | 6° | 44.4mm | 7.1 | 83 |
| December | 13.8° | 3.6° | 105mm | 11.9 | 56 |
January in Davis averages a daily high of 13.7°C with nights around 3.7°C. Expect roughly 12.6 wet days totalling 103.2mm. Generally workable, with some weather to plan around.
February in Davis averages a daily high of 16.4°C with nights around 5°C. Expect roughly 9.6 wet days totalling 89mm. Generally workable, with some weather to plan around.
March in Davis averages a daily high of 19.3°C with nights around 6.5°C. Expect roughly 8.6 wet days totalling 65.7mm. Comfortable conditions for being outdoors all day.
April in Davis averages a daily high of 22.8°C with nights around 8.2°C. Expect roughly 5 wet days totalling 28.7mm. Comfortable conditions for being outdoors all day.
May in Davis averages a daily high of 27.6°C with nights around 11°C. Rain is rare — about 2.9 wet days and 15.8mm across the month. Comfortable conditions for being outdoors all day.
June in Davis averages a daily high of 31.8°C with nights around 13.4°C. Rain is rare — about 1.1 wet days and 4.5mm across the month. Comfortable conditions for being outdoors all day.
July in Davis averages a daily high of 34.5°C with nights around 14.3°C. Rain is rare — about 0.1 wet days and 0.1mm across the month. Generally workable, with some weather to plan around.
August in Davis averages a daily high of 34°C with nights around 13.9°C. Rain is rare — about 0.2 wet days and 1.1mm across the month. Generally workable, with some weather to plan around.
September in Davis averages a daily high of 32.4°C with nights around 13°C. Rain is rare — about 0.8 wet days and 4.8mm across the month. Comfortable conditions for being outdoors all day.
October in Davis averages a daily high of 26.8°C with nights around 10°C. Expect roughly 3 wet days totalling 21.9mm. Comfortable conditions for being outdoors all day.
November in Davis averages a daily high of 19°C with nights around 6°C. Expect roughly 7.1 wet days totalling 44.4mm. Comfortable conditions for being outdoors all day.
December in Davis averages a daily high of 13.8°C with nights around 3.6°C. Expect roughly 11.9 wet days totalling 105mm. 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. Davis peaks at 94.
Based on 30 years of records, April–May scores highest for comfort in Davis, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 34.5°C.
December is the wettest, averaging 105mm of rain across roughly 11.9 wet days.
January is the coolest month, with average daily highs around 13.7°C.