| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 6.6° | -7.7° | 15.6mm | 3.8 | 35 |
| February | 9.2° | -6.1° | 12.4mm | 3.7 | 46 |
| March | 14° | -3.1° | 17.2mm | 4.1 | 65 |
| April | 18.4° | 0.2° | 14mm | 3.7 | 85 |
| May | 23.8° | 4.9° | 17.5mm | 4.2 | 92 |
| June | 29.5° | 10.1° | 26.1mm | 5.2 | 80 |
| July | 30.5° | 13° | 57.1mm | 10.3 | 65 |
| August | 29.2° | 12.2° | 45.9mm | 9.4 | 72 |
| September | 26° | 8.5° | 33.5mm | 6 | 88 |
| October | 19.5° | 2° | 34.1mm | 4.6 | 89 |
| November | 12.6° | -4° | 17.9mm | 3.3 | 61 |
| December | 6.5° | -7.7° | 18mm | 4.3 | 34 |
January in Santa Fe averages a daily high of 6.6°C with nights around -7.7°C. Expect roughly 3.8 wet days totalling 15.6mm. Demanding conditions — pack for it and plan indoor options.
February in Santa Fe averages a daily high of 9.2°C with nights around -6.1°C. Expect roughly 3.7 wet days totalling 12.4mm. Demanding conditions — pack for it and plan indoor options.
March in Santa Fe averages a daily high of 14°C with nights around -3.1°C. Expect roughly 4.1 wet days totalling 17.2mm. Generally workable, with some weather to plan around.
April in Santa Fe averages a daily high of 18.4°C with nights around 0.2°C. Expect roughly 3.7 wet days totalling 14mm. Comfortable conditions for being outdoors all day.
May in Santa Fe averages a daily high of 23.8°C with nights around 4.9°C. Expect roughly 4.2 wet days totalling 17.5mm. Comfortable conditions for being outdoors all day.
June in Santa Fe averages a daily high of 29.5°C with nights around 10.1°C. Expect roughly 5.2 wet days totalling 26.1mm. Comfortable conditions for being outdoors all day.
July in Santa Fe averages a daily high of 30.5°C with nights around 13°C. Expect roughly 10.3 wet days totalling 57.1mm. Generally workable, with some weather to plan around.
August in Santa Fe averages a daily high of 29.2°C with nights around 12.2°C. Expect roughly 9.4 wet days totalling 45.9mm. Generally workable, with some weather to plan around.
September in Santa Fe averages a daily high of 26°C with nights around 8.5°C. Expect roughly 6 wet days totalling 33.5mm. Comfortable conditions for being outdoors all day.
October in Santa Fe averages a daily high of 19.5°C with nights around 2°C. Expect roughly 4.6 wet days totalling 34.1mm. Comfortable conditions for being outdoors all day.
November in Santa Fe averages a daily high of 12.6°C with nights around -4°C. Expect roughly 3.3 wet days totalling 17.9mm. Generally workable, with some weather to plan around.
December in Santa Fe averages a daily high of 6.5°C with nights around -7.7°C. Expect roughly 4.3 wet days totalling 18mm. A hard month to visit for comfort alone.
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. Santa Fe peaks at 92.
Based on 30 years of records, April–May scores highest for comfort in Santa Fe, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 30.5°C.
July is the wettest, averaging 57.1mm of rain across roughly 10.3 wet days.
December is the coolest month, with average daily highs around 6.5°C.