Monthly outlook for Mello, CA: average high 78.1°, average low 52.6°. That is 1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 15 October (92.6°), the coolest 21 October (45.2°).
78.1°/52.6°
Average high / low
+1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
78.6°
77.8°
+0.5°
22 October – 31 October
77.2°
72.4°
+2.6°
1 November – 10 November
at normal
67.8°
—
October records over 66 years
103.8°1 October 2020All-time high
36.9°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Yuba City (6 mi).
Tue, 1377° / 47°0
77 °
Mello, Tuesday, 13 October
Clear. High 77°, low 47°.
Pressure30.06 inHg
Wind11.4 mph NW
Humidity21%
Visibility6.2 mi
Dew point24°
Wed, 1482° / 49°0
82 °
Mello, Wednesday, 14 October
Clear. High 82°, low 49°.
Pressure30.12 inHg
Wind3.1 mph SW
Humidity21%
Visibility6.2 mi
Dew point27°
Thu, 1593° / 56°0
93 °
Mello, Thursday, 15 October
Clear. High 93°, low 56°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity13%
Visibility6.2 mi
Dew point29°
Fri, 1690° / 60°0
90 °
Mello, Friday, 16 October
Clear. High 90°, low 60°.
Pressure30.03 inHg
Wind1.3 mph SW
Humidity18%
Visibility6.2 mi
Dew point33°
Sat, 1789° / 58°0
89 °
Mello, Saturday, 17 October
Clear. High 89°, low 58°.
Pressure30.00 inHg
Wind5.7 mph SE
Humidity20%
Visibility—
Dew point32°
Sun, 1882° / 61°0
82 °
Mello, Sunday, 18 October
Clear. High 82°, low 61°.
Pressure29.94 inHg
Wind10.8 mph SE
Humidity29%
Visibility—
Dew point38°
Mon, 1967° / 55°0
67 °
Mello, Monday, 19 October
Overcast. High 67°, low 55°.
Pressure29.97 inHg
Wind12.6 mph SE
Humidity43%
Visibility—
Dew point38°
Tue, 2066° / 52°0.04
66 °
Mello, Tuesday, 20 October
Light rain. High 66°, low 52°.
Pressure29.91 inHg
Wind5.9 mph W
Humidity64%
Visibility—
Dew point46°
Wed, 2170° / 45°0
70 °
Mello, Wednesday, 21 October
Clear. High 70°, low 45°.
Pressure29.91 inHg
Wind13.3 mph NW
Humidity46%
Visibility—
Dew point36°
Thu, 2272° / 46°0
72 °
Mello, Thursday, 22 October
Clear. High 72°, low 46°.
Pressure30.09 inHg
Wind5.4 mph NW
Humidity31%
Visibility—
Dew point29°
Fri, 2372° / 49°0
72 °
Mello, Friday, 23 October
Clear. High 72°, low 49°.
Pressure30.18 inHg
Wind5.2 mph E
Humidity29%
Visibility—
Dew point29°
Sat, 2472° / 51°0
72 °
Mello, Saturday, 24 October
Overcast. High 72°, low 51°.
Pressure30.21 inHg
Wind5.3 mph NW
Humidity31%
Visibility—
Dew point31°
Sun, 2581° / 50°0
81 °
Mello, Sunday, 25 October
Clear. High 81°, low 50°.
Pressure30.03 inHg
Wind17.3 mph NW
Humidity36%
Visibility—
Dew point38°
Mon, 2686° / 54°0
86 °
Mello, Monday, 26 October
Clear. High 86°, low 54°.
Pressure30.06 inHg
Wind7 mph SE
Humidity26%
Visibility—
Dew point31°
Tue, 2780° / 58°0
80 °
Mello, Tuesday, 27 October
Overcast. High 80°, low 58°.
Pressure30.06 inHg
Wind4.2 mph E
Humidity29%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2870° / 50°0.09
70 °
Mello, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.09 in
Chance of precipitation15%
Record high84° (2003)
Record low37° (2023)
Thu, 2971° / 50°0.08
71 °
Mello, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.08 in
Chance of precipitation23%
Record high82° (2017)
Record low39° (1971)
Fri, 3070° / 49°0.08
70 °
Mello, Friday, 30 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (2015)
Record low38° (2023)
Sat, 3170° / 48°0.04
70 °
Mello, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (1966)
Record low38° (2023)
Sun, 0170° / 49°0.08
70 °
Mello, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high86° (2018)
Record low37° (2019)
Mon, 0270° / 48°0.07
70 °
Mello, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high84° (2020)
Record low39° (2002)
Tue, 0370° / 49°0.07
70 °
Mello, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.07 in
Chance of precipitation15%
Record high86° (2018)
Record low39° (2019)
Wed, 0470° / 48°0.05
70 °
Mello, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high81° (1976)
Record low37° (1973)
Thu, 0568° / 48°0.1
68 °
Mello, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.1 in
Chance of precipitation15%
Record high82° (1976)
Record low38° (2011)
Fri, 0668° / 49°0.08
68 °
Mello, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high80° (1991)
Record low40° (1996)
Sat, 0767° / 48°0.11
67 °
Mello, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (2007)
Record low38° (2011)
Sun, 0866° / 48°0.09
66 °
Mello, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2019)
Record low38° (2011)
Mon, 0965° / 46°0.11
65 °
Mello, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high79° (1990)
Record low37° (1982)
Tue, 1064° / 47°0.15
64 °
Mello, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high80° (1990)
Record low36° (2020)
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 Mello, 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 Mello, 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.