Monthly outlook for Sherman, NM: average high 65.3°, average low 49°. That is 2.2° below the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 12 October (74.7°), the coolest 15 October (41.4°).
65.3°/49°
Average high / low
−2.2°
Below normal
1 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
66.3°
70.4°
-2.3°
22 October – 31 October
63.7°
66.6°
-1.6°
1 November – 10 November
at normal
63.7°
—
October records over 66 years
87.3°1 October 1980All-time high
20.1°30 October 1976All-time low
Climate normals and records are computed from the nearest reference point — San Juan (1 mi).
Tue, 1374° / 53°0
74 °
Sherman, Tuesday, 13 October
Overcast. High 74°, low 53°.
Pressure30.00 inHg
Wind12.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point46°
Wed, 1467° / 48°0
67 °
Sherman, Wednesday, 14 October
Partly cloudy. High 67°, low 48°.
Pressure29.97 inHg
Wind12.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point44°
Thu, 1570° / 41°0
70 °
Sherman, Thursday, 15 October
Clear. High 70°, low 41°.
Pressure30.03 inHg
Wind5.3 mph S
Humidity24%
Visibility6.2 mi
Dew point19°
Fri, 1656° / 46°0
56 °
Sherman, Friday, 16 October
Overcast. High 56°, low 46°.
Pressure30.36 inHg
Wind22.7 mph NE
Humidity44%
Visibility—
Dew point31°
Sat, 1745° / 43°0.65
45 °
Sherman, Saturday, 17 October
Rain. High 45°, low 43°.
Pressure30.33 inHg
Wind11.4 mph E
Humidity89%
Visibility—
Dew point41°
Sun, 1865° / 45°0
65 °
Sherman, Sunday, 18 October
Clear. High 65°, low 45°.
Pressure30.09 inHg
Wind8.3 mph SW
Humidity60%
Visibility—
Dew point44°
Mon, 1969° / 52°0
69 °
Sherman, Monday, 19 October
Clear. High 69°, low 52°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity33%
Visibility—
Dew point35°
Tue, 2072° / 53°0
72 °
Sherman, Tuesday, 20 October
Clear. High 72°, low 53°.
Pressure29.94 inHg
Wind12.8 mph S
Humidity44%
Visibility—
Dew point44°
Wed, 2170° / 57°0
70 °
Sherman, Wednesday, 21 October
Clear. High 70°, low 57°.
Pressure29.80 inHg
Wind26.9 mph SW
Humidity42%
Visibility—
Dew point42°
Thu, 2269° / 51°0
69 °
Sherman, Thursday, 22 October
Light rain. High 69°, low 51°.
Pressure29.85 inHg
Wind27.6 mph S
Humidity41%
Visibility—
Dew point39°
Fri, 2359° / 46°0
59 °
Sherman, Friday, 23 October
Clear. High 59°, low 46°.
Pressure30.06 inHg
Wind20.9 mph W
Humidity30%
Visibility—
Dew point25°
Sat, 2466° / 44°0
66 °
Sherman, Saturday, 24 October
Clear. High 66°, low 44°.
Pressure30.15 inHg
Wind9.6 mph N
Humidity20%
Visibility—
Dew point16°
Sun, 2562° / 51°0
62 °
Sherman, Sunday, 25 October
Overcast. High 62°, low 51°.
Pressure30.24 inHg
Wind17.4 mph E
Humidity29%
Visibility—
Dew point28°
Mon, 2660° / 48°0
60 °
Sherman, Monday, 26 October
Clear. High 60°, low 48°.
Pressure30.39 inHg
Wind15.8 mph E
Humidity32%
Visibility—
Dew point27°
Tue, 2766° / 48°0
66 °
Sherman, Tuesday, 27 October
Clear. High 66°, low 48°.
Pressure30.21 inHg
Wind15.4 mph E
Humidity18%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2866° / 44°0.03
66 °
Sherman, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.03 in
Chance of precipitation13%
Record high79° (1994)
Record low24° (2020)
Thu, 2965° / 43°0.02
65 °
Sherman, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low43°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2016)
Record low24° (1976)
Fri, 3065° / 43°0.02
65 °
Sherman, Friday, 30 October
Climate normal for this date — 60-year average.
Average high65°
Average low43°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (2016)
Record low20° (1976)
Sat, 3165° / 42°0.02
65 °
Sherman, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (1997)
Record low22° (2019)
Sun, 0165° / 42°0.02
65 °
Sherman, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation10%
Record high75° (1999)
Record low27° (1972)
Mon, 0264° / 42°0.03
64 °
Sherman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.03 in
Chance of precipitation8%
Record high74° (2009)
Record low31° (2004)
Tue, 0364° / 42°0.03
64 °
Sherman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (1980)
Record low29° (2004)
Wed, 0464° / 42°0.08
64 °
Sherman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.08 in
Chance of precipitation15%
Record high75° (2025)
Record low28° (2022)
Thu, 0565° / 42°0.01
65 °
Sherman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.01 in
Chance of precipitation5%
Record high75° (2007)
Record low31° (1974)
Fri, 0665° / 42°0.03
65 °
Sherman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.03 in
Chance of precipitation10%
Record high76° (2012)
Record low31° (1992)
Sat, 0764° / 42°0.04
64 °
Sherman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (1980)
Record low25° (2000)
Sun, 0863° / 42°0.02
63 °
Sherman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (1980)
Record low13° (2000)
Mon, 0962° / 41°0.02
62 °
Sherman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (1980)
Record low13° (2000)
Tue, 1062° / 41°0.02
62 °
Sherman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1999)
Record low27° (2000)
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 Sherman, 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 Sherman, 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.