Roswell weather in July: Roswell, New Mexico: normal highs, lows, rain and records for July
Roswell in July has a normal high of 97°F and a normal low of 70°F, a daily mean of 83°F, holding near 97°F all month. Measurable precipitation falls on 7 days in a normal July, 1.82 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 36°C and low of 21°C, 46 mm of precipitation in July.
- NOAA stationRoswell Industrial Air Park
- Station IDUSW00023009
- Location33.31°N 104.51°W
- Elevation3,649 ft (1,112 m)
- Population47,176
- Jan 57° 28°
- Feb 63° 33°
- Mar 71° 39°
- Apr 79° 47°
- May 88° 57°
- Jun 96° 66°
- Jul 97° 70°
- Aug 95° 69°
- Sep 88° 61°
- Oct 78° 49°
- Nov 66° 36°
- Dec 57° 28°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Roswell in July?
The normal high is 97°F and the normal low 70°F, for a daily mean of 83.2°F. July is 2.2°F warmer than June and 1.6°F warmer than August. July is the warmest month of the year in Roswell and the wettest. Across the month the normal high falls 1°F, from 97°F on July 1 to 96°F on July 31. From one year to the next July's mean temperature typically moves about 2.1°F either way (NOAA's standard deviation), so roughly two Julys in three average between 81°F and 85°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 23%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 97°F | 69°F | 19% | 10% |
| July 8 | 97°F | 70°F | 20% | 10% |
| July 15 | 96°F | 70°F | 21% | 11% |
| July 22 | 96°F | 70°F | 22% | 11% |
| July 31 | 96°F | 70°F | 23% | 12% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 1, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 97°F | 69°F | 19% | 10% | 14 h 20 min |
| July 2 | 97°F | 69°F | 19% | 10% | 14 h 20 min |
| July 3 | 97°F | 69°F | 19% | 10% | 14 h 20 min |
| July 4 | 97°F | 69°F | 19% | 10% | 14 h 20 min |
| July 5 | 97°F | 69°F | 20% | 10% | 14 h 20 min |
| July 6 | 97°F | 69°F | 20% | 10% | 14 h 20 min |
| July 7 | 97°F | 69°F | 20% | 10% | 14 h 20 min |
| July 8 | 97°F | 70°F | 20% | 10% | 14 h 20 min |
| July 9 | 97°F | 70°F | 20% | 10% | 14 h 20 min |
| July 10 | 97°F | 70°F | 20% | 10% | 14 h 10 min |
| July 11 | 97°F | 70°F | 20% | 10% | 14 h 10 min |
| July 12 | 97°F | 70°F | 21% | 10% | 14 h 10 min |
| July 13 | 97°F | 70°F | 21% | 10% | 14 h 10 min |
| July 14 | 97°F | 70°F | 21% | 11% | 14 h 10 min |
| July 15 | 96°F | 70°F | 21% | 11% | 14 h 10 min |
| July 16 | 96°F | 70°F | 21% | 11% | 14 h 10 min |
| July 17 | 96°F | 70°F | 21% | 11% | 14 h 10 min |
| July 18 | 96°F | 70°F | 21% | 11% | 14 h 10 min |
| July 19 | 96°F | 70°F | 21% | 11% | 14 h 10 min |
| July 20 | 96°F | 70°F | 22% | 11% | 14 h |
| July 21 | 96°F | 70°F | 22% | 11% | 14 h |
| July 22 | 96°F | 70°F | 22% | 11% | 14 h |
| July 23 | 96°F | 70°F | 22% | 11% | 14 h |
| July 24 | 96°F | 70°F | 22% | 11% | 14 h |
| July 25 | 96°F | 70°F | 22% | 11% | 14 h |
| July 26 | 96°F | 70°F | 23% | 11% | 14 h |
| July 27 | 96°F | 70°F | 23% | 11% | 14 h |
| July 28 | 96°F | 70°F | 23% | 12% | 13 h 50 min |
| July 29 | 96°F | 70°F | 23% | 12% | 13 h 50 min |
| July 30 | 96°F | 70°F | 23% | 12% | 13 h 50 min |
| July 31 | 96°F | 70°F | 23% | 12% | 13 h 50 min |
- Normal high
- 97°FJuly average
- Normal low
- 70°FJuly average
- Precipitation
- 1.82 inmonth total
- Days with precipitation
- 70.01 inch or more
- Days at 90°F or more
- 27
- Daylight
- 14 h 20 min to 13 h 50 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 31
- Sunshine
- 88%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023009; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Roswell in July?
On a given July day the chance of 0.01 inch or more is 21% on average, highest around July 31 (23%). In all, 1.82 in falls on 7 days of a normal July.
In a normal July in Roswell, 27 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023009.
How humid and windy is Roswell in July?
At 3 p.m. the normal temperature is 93°F with 28% relative humidity and a dew point of 54°F; at 6 a.m. it is 70°F with 67% humidity. The wind averages 8.0 mph, most often from the south-southeast in the afternoon.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 70°F | 59°F | 67% | 4.9 mph | 80% |
| 9 a.m. | 81°F | 59°F | 48% | 7.0 mph | 83% |
| noon | 90°F | 57°F | 33% | 8.8 mph | 83% |
| 3 p.m. | 93°F | 54°F | 28% | 11.2 mph | 77% |
| 6 p.m. | 89°F | 55°F | 31% | 11.1 mph | 79% |
| 9 p.m. | 80°F | 57°F | 45% | 8.2 mph | 76% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00023009. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for July in Roswell?
The warmest July temperature on Roswell's official record (since 1893) is 112°F, on July 19, 2023; the coldest is 52°F, on July 29, 1947. The wettest July brought 6.88 in (1991).
The July mean against the 1991-2020 normal of 83.2°F: 2021 79.1°F (−4.1), 2022 86.7°F (+3.5), 2023 88.2°F (+5.0), 2024 83.4°F (+0.2), 2025 81.7°F (−1.5), 2026 84.5°F (+1.3). 4 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 79.1°F | −4.1°F | 2.65 in |
| 2022 | 86.7°F | +3.5°F | 0.36 in |
| 2023 | 88.2°F | +5.0°F | 0.24 in |
| 2024 | 83.4°F | +0.2°F | 3.24 in |
| 2025 | 81.7°F | −1.5°F | 1.59 in |
| 2026 | 84.5°F | +1.3°F | 0.37 in |
Source: records: ACIS, NWS threaded record ROWthr; recent months: ACIS, station USW00023009. Records and recent months use complete months only.
How does July in Roswell compare across New Mexico?
Across the 98 places PlainClimate covers in New Mexico, July normal highs run from 72°F in Cloudcroft to 99°F in Lordsburg; Roswell's is 97°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.