Monthly outlook for La Mesa, NM: average high 95.6°, average low 76.7°. That is 1.7° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 11 August (99.2°), the coolest 8 August (70.4°).
95.6°/76.7°
Average high / low
+1.7°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
95.7°
92.8°
+1.6°
18 August – 27 August
95.6°
91.7°
+2.1°
28 August – 6 September
at normal
90°
—
August records over 66 years
108.3°6 August 2023All-time high
56.3°26 August 1966All-time low
Climate normals and records are computed from the nearest reference point — Las Cruces (15 mi).
Sun, 0998° / 72°0
98 °
La Mesa, Sunday, 9 August
Clear. High 98°, low 72°.
Pressure29.94 inHg
Wind4.6 mph SE
Humidity25%
Visibility6.2 mi
Dew point50°
Mon, 1099° / 80°0
99 °
La Mesa, Monday, 10 August
Clear. High 99°, low 80°.
Pressure29.88 inHg
Wind8.2 mph S
Humidity22%
Visibility6.2 mi
Dew point48°
Tue, 1199° / 79°0
99 °
La Mesa, Tuesday, 11 August
Clear. High 99°, low 79°.
Pressure29.85 inHg
Wind10.9 mph SW
Humidity27%
Visibility6.2 mi
Dew point54°
Wed, 1295° / 77°0
95 °
La Mesa, Wednesday, 12 August
Mostly clear. High 95°, low 77°.
Pressure29.83 inHg
Wind14 mph SW
Humidity32%
Visibility6.2 mi
Dew point57°
Thu, 1395° / 78°0.01
95 °
La Mesa, Thursday, 13 August
Light rain. High 95°, low 78°.
Pressure29.83 inHg
Wind19.1 mph SW
Humidity29%
Visibility—
Dew point53°
Fri, 1496° / 77°0.01
96 °
La Mesa, Friday, 14 August
Light rain. High 96°, low 77°.
Pressure29.91 inHg
Wind15.2 mph SW
Humidity26%
Visibility—
Dew point50°
Sat, 1592° / 76°0.02
92 °
La Mesa, Saturday, 15 August
Light rain. High 92°, low 76°.
Pressure30.00 inHg
Wind18.2 mph S
Humidity35%
Visibility—
Dew point55°
Sun, 1693° / 76°0.04
93 °
La Mesa, Sunday, 16 August
Light rain. High 93°, low 76°.
Pressure30.03 inHg
Wind18.2 mph N
Humidity32%
Visibility—
Dew point53°
Mon, 1792° / 76°0.01
92 °
La Mesa, Monday, 17 August
Light rain. High 92°, low 76°.
Pressure30.03 inHg
Wind15.7 mph S
Humidity30%
Visibility—
Dew point52°
Tue, 1894° / 76°0.04
94 °
La Mesa, Tuesday, 18 August
Light rain. High 94°, low 76°.
Pressure30.00 inHg
Wind10.1 mph S
Humidity31%
Visibility—
Dew point53°
Wed, 1998° / 79°0
98 °
La Mesa, Wednesday, 19 August
Partly cloudy. High 98°, low 79°.
Pressure29.94 inHg
Wind10.3 mph S
Humidity23%
Visibility—
Dew point48°
Thu, 2098° / 77°0.01
98 °
La Mesa, Thursday, 20 August
Light rain. High 98°, low 77°.
Pressure29.91 inHg
Wind15.4 mph W
Humidity27%
Visibility—
Dew point52°
Fri, 2194° / 76°0.02
94 °
La Mesa, Friday, 21 August
Light rain. High 94°, low 76°.
Pressure29.88 inHg
Wind16.4 mph NW
Humidity30%
Visibility—
Dew point52°
Sat, 2296° / 76°0
96 °
La Mesa, Saturday, 22 August
Overcast. High 96°, low 76°.
Pressure29.88 inHg
Wind12.3 mph W
Humidity24%
Visibility—
Dew point49°
Sun, 2393° / 79°0.01
93 °
La Mesa, Sunday, 23 August
Light rain. High 93°, low 79°.
Pressure29.91 inHg
Wind21.3 mph S
Humidity26%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2491° / 69°0.05
91 °
La Mesa, Monday, 24 August
Climate normal for this date — 60-year average.
Average high91°
Average low69°
Average precipitation0.05 in
Chance of precipitation15%
Record high103° (2011)
Record low62° (1974)
Tue, 2591° / 68°0.03
91 °
La Mesa, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low68°
Average precipitation0.03 in
Chance of precipitation20%
Record high102° (2002)
Record low59° (1966)
Wed, 2691° / 69°0.04
91 °
La Mesa, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low69°
Average precipitation0.04 in
Chance of precipitation20%
Record high103° (2002)
Record low56° (1966)
Thu, 2791° / 69°0.06
91 °
La Mesa, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high91°
Average low69°
Average precipitation0.06 in
Chance of precipitation23%
Record high102° (2002)
Record low60° (1987)
Fri, 2891° / 68°0.04
91 °
La Mesa, Friday, 28 August
Climate normal for this date — 60-year average.
Average high91°
Average low68°
Average precipitation0.04 in
Chance of precipitation25%
Record high102° (2002)
Record low60° (1987)
Sat, 2991° / 68°0.04
91 °
La Mesa, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high91°
Average low68°
Average precipitation0.04 in
Chance of precipitation22%
Record high102° (2011)
Record low59° (1987)
Sun, 3091° / 68°0.04
91 °
La Mesa, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high91°
Average low68°
Average precipitation0.04 in
Chance of precipitation27%
Record high103° (2011)
Record low59° (1987)
Mon, 3190° / 68°0.05
90 °
La Mesa, Monday, 31 August
Climate normal for this date — 60-year average.
Average high90°
Average low68°
Average precipitation0.05 in
Chance of precipitation22%
Record high102° (2011)
Record low58° (1987)
Tue, 0190° / 67°0.03
90 °
La Mesa, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.03 in
Chance of precipitation17%
Record high100° (2014)
Record low58° (1987)
Wed, 0290° / 67°0.03
90 °
La Mesa, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.03 in
Chance of precipitation18%
Record high101° (2014)
Record low59° (1987)
Thu, 0390° / 67°0.06
90 °
La Mesa, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.06 in
Chance of precipitation13%
Record high100° (2014)
Record low56° (1974)
Fri, 0490° / 67°0.04
90 °
La Mesa, Friday, 4 September
Climate normal for this date — 60-year average.
Average high90°
Average low67°
Average precipitation0.04 in
Chance of precipitation18%
Record high101° (1983)
Record low58° (1988)
Sat, 0589° / 66°0.03
89 °
La Mesa, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high89°
Average low66°
Average precipitation0.03 in
Chance of precipitation22%
Record high99° (1979)
Record low52° (1988)
Sun, 0689° / 66°0.05
89 °
La Mesa, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high89°
Average low66°
Average precipitation0.05 in
Chance of precipitation25%
Record high101° (1995)
Record low55° (1988)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for La Mesa, NM are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in La Mesa, NM since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.