Climate of New Mexico, USA
Area-weighted average across New Mexico. For where people actually live and travel, see the cities below.
New Mexico, a subdivision of United States of America, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 1.2°C / 34.2°F in January to 22.8°C / 73°F in July, with rainfall from 15 mm / 0.6 in to 68 mm / 2.7 in depending on the season (364 mm / 14.3 in total across the year). See the 2 cities listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 1.2°C34.2°F | 16 mm0.6″ | — |
| February | 3.6°C38.5°F | 16 mm0.6″ | — |
| March | 6.9°C44.4°F | 17 mm0.7″ | — |
| April | 10.8°C51.4°F | 15 mm0.6″ | — |
| May | 15.7°C60.3°F | 25 mm1″ | Sunny & Mild |
| June | 20.7°C69.3°F | 31 mm1.2″ | Sunny & Warm, Sunny & Mild |
| July | 22.8°C73°F | 60 mm2.4″ | — |
| August | 21.8°C71.2°F | 68 mm2.7″ | — |
| September | 18.4°C65.1°F | 47 mm1.9″ | Sunny & Mild |
| October | 12.7°C54.9°F | 31 mm1.2″ | — |
| November | 6.2°C43.2°F | 18 mm0.7″ | — |
| December | 1.9°C35.4°F | 20 mm0.8″ | Snowy |
Frequently asked questions
What is the best time to visit New Mexico?
The best months to visit New Mexico, United States of America for sunny, dry weather are May, June, September. The warmest month is July at an area-wide average of 22.8°C / 73°F, and the driest is April with about 15 mm / 0.6 in of rainfall.
What is the climate of New Mexico?
New Mexico, United States of America has area-weighted monthly average temperatures ranging from 1.2°C / 34.2°F in January to 22.8°C / 73°F in July. Annual rainfall averages about 364 mm / 14.3 in, with the wettest month being August (68 mm / 2.7 in) and the driest April (15 mm / 0.6 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in New Mexico?
The hottest month in New Mexico is July, with an area-wide average temperature of 22.8°C / 73°F.
What is the coldest month in New Mexico?
The coldest month in New Mexico is January, with an area-wide average temperature of 1.2°C / 34.2°F.
When does it rain most in New Mexico?
The wettest month in New Mexico is August, averaging about 68 mm / 2.7 in of rainfall. The driest is April with about 15 mm / 0.6 in.