Monthly outlook for Mettler, CA: average high 78°, average low 59°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 18 October (94.9°), the coolest 29 October (49.9°).
78°/59°
Average high / low
+2.7°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
79.7°
74.9°
+2.7°
26 October – 4 November
75.1°
70.2°
+2.7°
5 November – 14 November
at normal
66.7°
—
October records over 66 years
106.9°3 October 2024All-time high
27°30 October 1971All-time low
Sat, 1791° / 70°0
91 °
Mettler, Saturday, 17 October
Partly cloudy. High 91°, low 70°.
Pressure30.03 inHg
Wind1.5 mph SE
Humidity12%
Visibility6.2 mi
Dew point32°
Sun, 1895° / 69°0
95 °
Mettler, Sunday, 18 October
Clear. High 95°, low 69°.
Pressure29.94 inHg
Wind1 mph S
Humidity12%
Visibility6.2 mi
Dew point32°
Mon, 1987° / 60°0
87 °
Mettler, Monday, 19 October
Mostly clear. High 87°, low 60°.
Pressure29.91 inHg
Wind1.9 mph W
Humidity27%
Visibility6.2 mi
Dew point42°
Tue, 2075° / 56°0
75 °
Mettler, Tuesday, 20 October
Clear. High 75°, low 56°.
Pressure29.85 inHg
Wind4.6 mph W
Humidity41%
Visibility6.2 mi
Dew point42°
Wed, 2170° / 56°0.05
70 °
Mettler, Wednesday, 21 October
Light rain. High 70°, low 56°.
Pressure29.88 inHg
Wind5.4 mph W
Humidity50%
Visibility—
Dew point44°
Thu, 2270° / 56°0
70 °
Mettler, Thursday, 22 October
Partly cloudy. High 70°, low 56°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity56%
Visibility—
Dew point48°
Fri, 2371° / 55°0
71 °
Mettler, Friday, 23 October
Overcast. High 71°, low 55°.
Pressure30.03 inHg
Wind8.6 mph N
Humidity49%
Visibility—
Dew point44°
Sat, 2468° / 55°0
68 °
Mettler, Saturday, 24 October
Light rain. High 68°, low 55°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity48%
Visibility—
Dew point42°
Sun, 2576° / 55°0
76 °
Mettler, Sunday, 25 October
Clear. High 76°, low 55°.
Pressure30.03 inHg
Wind8.2 mph N
Humidity29%
Visibility—
Dew point34°
Mon, 2679° / 59°0
79 °
Mettler, Monday, 26 October
Overcast. High 79°, low 59°.
Pressure29.94 inHg
Wind7 mph S
Humidity23%
Visibility—
Dew point31°
Tue, 2782° / 58°0
82 °
Mettler, Tuesday, 27 October
Overcast. High 82°, low 58°.
Pressure29.83 inHg
Wind5.7 mph S
Humidity21%
Visibility—
Dew point29°
Wed, 2872° / 57°0.12
72 °
Mettler, Wednesday, 28 October
Light rain. High 72°, low 57°.
Pressure29.68 inHg
Wind14.2 mph SE
Humidity65%
Visibility—
Dew point50°
Thu, 2966° / 50°0
66 °
Mettler, Thursday, 29 October
Partly cloudy. High 66°, low 50°.
Pressure30.06 inHg
Wind5.6 mph S
Humidity67%
Visibility—
Dew point46°
Fri, 3074° / 55°0
74 °
Mettler, Friday, 30 October
Overcast. High 74°, low 55°.
Pressure30.03 inHg
Wind5.3 mph S
Humidity33%
Visibility—
Dew point37°
Sat, 3178° / 62°0
78 °
Mettler, Saturday, 31 October
Overcast. High 78°, low 62°.
Pressure30.06 inHg
Wind5 mph N
Humidity29%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0170° / 47°0.04
70 °
Mettler, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high85° (2020)
Record low30° (1971)
Mon, 0270° / 47°0.03
70 °
Mettler, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.03 in
Chance of precipitation7%
Record high83° (1997)
Record low37° (1989)
Tue, 0370° / 47°0.02
70 °
Mettler, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2010)
Record low34° (1990)
Wed, 0469° / 47°0.04
69 °
Mettler, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high88° (2010)
Record low30° (1994)
Thu, 0569° / 48°0.02
69 °
Mettler, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high86° (2010)
Record low34° (1973)
Fri, 0669° / 48°0.03
69 °
Mettler, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.03 in
Chance of precipitation3%
Record high83° (2012)
Record low34° (1972)
Sat, 0768° / 47°0.06
68 °
Mettler, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2019)
Record low35° (2015)
Sun, 0867° / 47°0.06
67 °
Mettler, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high80° (2016)
Record low34° (2011)
Mon, 0966° / 46°0.04
66 °
Mettler, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2016)
Record low33° (2011)
Tue, 1066° / 46°0.04
66 °
Mettler, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.04 in
Chance of precipitation13%
Record high83° (2016)
Record low35° (1998)
Wed, 1166° / 45°0.05
66 °
Mettler, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.05 in
Chance of precipitation17%
Record high84° (2016)
Record low32° (1992)
Thu, 1265° / 45°0.05
65 °
Mettler, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.05 in
Chance of precipitation23%
Record high82° (1967)
Record low30° (2000)
Fri, 1366° / 44°0.03
66 °
Mettler, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.03 in
Chance of precipitation13%
Record high83° (1990)
Record low24° (1985)
Sat, 1465° / 45°0.05
65 °
Mettler, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.05 in
Chance of precipitation17%
Record high82° (1999)
Record low27° (1985)
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 Mettler, CA 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 Mettler, CA 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.