Cold steppe climate
Climate Roswell - New Mexico
Annual high75ºF
Annual low46ºF
Precipitation12.91 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 55 | 26 | 0.38 | 3 |
| Feb | 61 | 31 | 0.42 | 2 |
| Mar | 68 | 37 | 0.51 | 1 |
| Apr | 77 | 45 | 0.61 | 0 |
| May | 85 | 55 | 1.25 | 0 |
| Jun | 93 | 63 | 1.73 | 0 |
| Jul | 94 | 67 | 2.06 | 0 |
| Aug | 92 | 66 | 1.97 | 0 |
| Sep | 86 | 58 | 1.53 | 0 |
| Oct | 76 | 47 | 1.23 | 0 |
| Nov | 64 | 34 | 0.58 | 1 |
| Dec | 55 | 26 | 0.64 | 4 |
- JanHigh 55ºFLow 26ºFPrecip 0.38 inch
- FebHigh 61ºFLow 31ºFPrecip 0.42 inch
- MarHigh 68ºFLow 37ºFPrecip 0.51 inch
- AprHigh 77ºFLow 45ºFPrecip 0.61 inch
- MayHigh 85ºFLow 55ºFPrecip 1.25 inch
- JunHigh 93ºFLow 63ºFPrecip 1.73 inch
- JulHigh 94ºFLow 67ºFPrecip 2.06 inch
- AugHigh 92ºFLow 66ºFPrecip 1.97 inch
- SepHigh 86ºFLow 58ºFPrecip 1.53 inch
- OctHigh 76ºFLow 47ºFPrecip 1.23 inch
- NovHigh 64ºFLow 34ºFPrecip 0.58 inch
- DecHigh 55ºFLow 26ºFPrecip 0.64 inch
Climate summary
What is the average weather in Roswell, New Mexico?
Roswell experiences a cold semi-arid climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold and bring regular snowfall. Precipitation is generally low year-round, with a strong seasonal pattern that makes summers wetter, often with brief showers, and winters the driest period.
Roswell weather averages
Annual high75ºF
Annual low46ºF
Precipitation12.91 inch
Snowfall11 inch
Daily normals Roswell - New Mexico - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 55.0 | 27.0 | 0.02 | 0.02 | 0.10 | 0.10 |
| Jan 2 | 55.0 | 27.0 | 0.03 | 0.03 | 0.30 | 0.30 |
| Jan 3 | 55.1 | 27.1 | 0.05 | 0.05 | 0.40 | 0.40 |
| Jan 4 | 55.2 | 27.1 | 0.06 | 0.06 | 0.50 | 0.50 |
| Jan 5 | 55.3 | 27.1 | 0.07 | 0.07 | 0.60 | 0.60 |
| Jan 6 | 55.4 | 27.2 | 0.09 | 0.09 | 0.70 | 0.70 |
| Jan 7 | 55.5 | 27.2 | 0.10 | 0.10 | 0.80 | 0.80 |
| Jan 8 | 55.7 | 27.3 | 0.11 | 0.11 | 0.90 | 0.90 |
| Jan 9 | 55.8 | 27.4 | 0.12 | 0.12 | 1.00 | 1.00 |
| Jan 10 | 56.0 | 27.4 | 0.13 | 0.13 | 1.10 | 1.10 |
| Jan 11 | 56.2 | 27.5 | 0.14 | 0.14 | 1.20 | 1.20 |
| Jan 12 | 56.3 | 27.6 | 0.15 | 0.15 | 1.30 | 1.30 |
| Jan 13 | 56.5 | 27.7 | 0.16 | 0.16 | 1.30 | 1.30 |
| Jan 14 | 56.7 | 27.7 | 0.17 | 0.17 | 1.40 | 1.40 |
| Jan 15 | 56.9 | 27.8 | 0.18 | 0.18 | 1.50 | 1.50 |
| Jan 16 | 57.1 | 27.9 | 0.19 | 0.19 | 1.50 | 1.50 |
| Jan 17 | 57.3 | 28.0 | 0.20 | 0.20 | 1.60 | 1.60 |
| Jan 18 | 57.5 | 28.1 | 0.22 | 0.22 | 1.70 | 1.70 |
| Jan 19 | 57.7 | 28.2 | 0.23 | 0.23 | 1.70 | 1.70 |
| Jan 20 | 58.0 | 28.4 | 0.24 | 0.24 | 1.80 | 1.80 |
| Jan 21 | 58.2 | 28.5 | 0.25 | 0.25 | 1.90 | 1.90 |
| Jan 22 | 58.4 | 28.6 | 0.26 | 0.26 | 1.90 | 1.90 |
| Jan 23 | 58.6 | 28.7 | 0.27 | 0.27 | 2.00 | 2.00 |
| Jan 24 | 58.8 | 28.8 | 0.28 | 0.28 | 2.00 | 2.00 |
| Jan 25 | 59.1 | 29.0 | 0.29 | 0.29 | 2.10 | 2.10 |
| Jan 26 | 59.3 | 29.1 | 0.31 | 0.31 | 2.10 | 2.10 |
| Jan 27 | 59.5 | 29.2 | 0.32 | 0.32 | 2.20 | 2.20 |
| Jan 28 | 59.7 | 29.4 | 0.33 | 0.33 | 2.20 | 2.20 |
| Jan 29 | 59.9 | 29.5 | 0.34 | 0.34 | 2.30 | 2.30 |
| Jan 30 | 60.1 | 29.6 | 0.35 | 0.35 | 2.30 | 2.30 |
| Jan 31 | 60.4 | 29.8 | 0.36 | 0.36 | 2.40 | 2.40 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Roswell - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 79.0 | 57.0 | 0.00 |
| Oct 2 | 66.0 | 60.1 | T |
| Oct 3 | 71.1 | 57.0 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | 82.0 | 57.0 | 0.00 |
| Oct 8 | 81.0 | 59.0 | 0.00 |
| Oct 9 | 82.0 | 57.0 | 0.00 |
| Oct 10 | 84.0 | 54.0 | 0.00 |
| Oct 11 | 87.1 | 61.0 | 0.01 |
| Oct 12 | 87.1 | 61.0 | 0.00 |
| Oct 13 | 90.0 | 63.0 | 0.00 |
| Oct 14 | 86.0 | 61.0 | 0.00 |
| Oct 15 | 77.0 | 51.1 | 0.00 |
| Oct 16 | – | – | 0.00 |
| Oct 17 | – | – | – |
| Oct 18 | – | – | – |
| Oct 19 | – | – | – |
| Oct 20 | – | – | – |
| Oct 21 | 82.9 | 52.0 | 0.00 |
| Oct 22 | 82.9 | 55.9 | 0.00 |
| Oct 23 | 82.0 | 55.0 | 0.48 |
| Oct 24 | 73.0 | 54.0 | 1.06 |
| Oct 25 | 69.1 | 55.0 | 0.38 |
| Oct 26 | 64.9 | 44.1 | 0.00 |
| Oct 27 | – | – | – |
| Oct 28 | – | – | – |
| Oct 29 | – | – | – |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature90.0ºF · Oct 13
- Lowest max temperature64.9ºF · Oct 26
- Highest min temperature63.0ºF · Oct 13
- Lowest min temperature44.1ºF · Oct 26
Geo Roswell - New Mexico
Location
- Country
- United States
- State
- New Mexico
- County
- Chaves
- City
- Roswell
- Zip Code
- 88203
- Elevation
- 3573 ft
- Longitude
- -104.52
- Latitude
- 33.39
- ICAO
- –
- IATA
- –