Monthly outlook for Los Alamos, NM: average high 47.4°, average low 31.9°. That is 1.5° below the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 16 November (53.3°), the coolest 26 November (27.5°).
47.4°/31.9°
Average high / low
−1.5°
Below normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
47.3°
52°
-2.6°
25 November – 4 December
47.6°
46.9°
+0.4°
5 December – 14 December
at normal
44.9°
—
November records over 66 years
75.4°6 November 2023All-time high
-8.3°29 November 1976All-time low
Climate normals and records are computed from the nearest reference point — El Valle de Arroyo Seco (15 mi).
Mon, 1653° / 35°0
53 °
Los Alamos, Monday, 16 November
Overcast. High 53°, low 35°.
Pressure30.18 inHg
Wind4.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point35°
Tue, 1745° / 32°0.14
45 °
Los Alamos, Tuesday, 17 November
Rain. High 45°, low 32°.
Pressure30.09 inHg
Wind11 mph SW
Humidity78%
Visibility—
Dew point37°
Wed, 1845° / 31°0.09
45 °
Los Alamos, Wednesday, 18 November
Rain. High 45°, low 31°.
Pressure30.06 inHg
Wind2.2 mph W
Humidity50%
Visibility6.2 mi
Dew point12°
Thu, 1948° / 32°0
48 °
Los Alamos, Thursday, 19 November
Partly cloudy. High 48°, low 32°.
Pressure30.15 inHg
Wind11.2 mph SW
Humidity58%
Visibility—
Dew point29°
Fri, 2047° / 32°0.03
47 °
Los Alamos, Friday, 20 November
Light rain. High 47°, low 32°.
Pressure29.97 inHg
Wind15 mph SW
Humidity89%
Visibility—
Dew point38°
Sat, 2146° / 30°0
46 °
Los Alamos, Saturday, 21 November
Clear. High 46°, low 30°.
Pressure30.12 inHg
Wind8.9 mph NE
Humidity31%
Visibility—
Dew point13°
Sun, 2247° / 32°0
47 °
Los Alamos, Sunday, 22 November
Overcast. High 47°, low 32°.
Pressure30.12 inHg
Wind6.8 mph SW
Humidity33%
Visibility—
Dew point15°
Mon, 2347° / 35°0
47 °
Los Alamos, Monday, 23 November
Overcast. High 47°, low 35°.
Pressure30.03 inHg
Wind6.8 mph E
Humidity43%
Visibility—
Dew point23°
Tue, 2449° / 33°0
49 °
Los Alamos, Tuesday, 24 November
Clear. High 49°, low 33°.
Pressure30.12 inHg
Wind5.4 mph SE
Humidity37%
Visibility—
Dew point20°
Wed, 2551° / 30°0
51 °
Los Alamos, Wednesday, 25 November
Overcast. High 51°, low 30°.
Pressure29.94 inHg
Wind22.8 mph NW
Humidity20%
Visibility—
Dew point10°
Thu, 2645° / 28°0
45 °
Los Alamos, Thursday, 26 November
Clear. High 45°, low 28°.
Pressure30.18 inHg
Wind9.3 mph NE
Humidity24%
Visibility—
Dew point5°
Fri, 2747° / 34°0
47 °
Los Alamos, Friday, 27 November
Overcast. High 47°, low 34°.
Pressure30.21 inHg
Wind4.7 mph S
Humidity31%
Visibility—
Dew point15°
Sat, 2851° / 34°0
51 °
Los Alamos, Saturday, 28 November
Clear. High 51°, low 34°.
Pressure29.83 inHg
Wind25.2 mph W
Humidity30%
Visibility—
Dew point16°
Sun, 2947° / 30°0
47 °
Los Alamos, Sunday, 29 November
Clear. High 47°, low 30°.
Pressure30.03 inHg
Wind6.3 mph E
Humidity39%
Visibility—
Dew point18°
Mon, 3045° / 31°0
45 °
Los Alamos, Monday, 30 November
Overcast. High 45°, low 31°.
Pressure30.21 inHg
Wind5.9 mph SE
Humidity47%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0147° / 24°0.04
47 °
Los Alamos, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low24°
Average precipitation0.04 in
Chance of precipitation10%
Record high65° (2021)
Record low-4° (2004)
Wed, 0247° / 25°0.02
47 °
Los Alamos, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high60° (2012)
Record low-4° (2004)
Thu, 0347° / 24°0.03
47 °
Los Alamos, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low24°
Average precipitation0.03 in
Chance of precipitation12%
Record high63° (2017)
Record low-9° (1996)
Fri, 0447° / 24°0.03
47 °
Los Alamos, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low24°
Average precipitation0.03 in
Chance of precipitation10%
Record high60° (1987)
Record low2° (2004)
Sat, 0547° / 24°0.04
47 °
Los Alamos, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2012)
Record low-3° (1996)
Sun, 0646° / 24°0.02
46 °
Los Alamos, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (2012)
Record low-2° (2011)
Mon, 0746° / 24°0.02
46 °
Los Alamos, Monday, 7 December
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (1970)
Record low3° (1992)
Tue, 0845° / 24°0.04
45 °
Los Alamos, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (1970)
Record low-18° (1978)
Wed, 0945° / 22°0.02
45 °
Los Alamos, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high59° (1981)
Record low-16° (1978)
Thu, 1045° / 21°0.02
45 °
Los Alamos, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (1981)
Record low-9° (2013)
Fri, 1145° / 23°0.04
45 °
Los Alamos, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2025)
Record low-4° (1978)
Sat, 1245° / 23°0.02
45 °
Los Alamos, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high45°
Average low23°
Average precipitation0.02 in
Chance of precipitation18%
Record high57° (1995)
Record low-9° (1961)
Sun, 1344° / 23°0.05
44 °
Los Alamos, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high58° (2010)
Record low-5° (1961)
Mon, 1443° / 22°0.06
43 °
Los Alamos, Monday, 14 December
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.06 in
Chance of precipitation15%
Record high60° (2010)
Record low1° (1997)
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 Los Alamos, 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 Los Alamos, 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.