Monthly outlook for Melones, CA: average high 79.6°, average low 56.5°. That is 3.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 18 October (90.8°), the coolest 14 October (46°).
79.6°/56.5°
Average high / low
+3.1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
78.2°
75°
+1.8°
20 October – 29 October
81.9°
71.1°
+6°
30 October – 8 November
at normal
66.6°
—
October records over 66 years
101.1°2 October 2024All-time high
36°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Chinese Camp (10 mi).
Sun, 1172° / 53°0
72 °
Melones, Sunday, 11 October
Clear. High 72°, low 53°.
Pressure29.50 inHg
Wind5.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point42°
Mon, 1263° / 50°0
63 °
Melones, Monday, 12 October
Light rain. High 63°, low 50°.
Pressure29.85 inHg
Wind5.9 mph SE
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 1367° / 48°0.01
67 °
Melones, Tuesday, 13 October
Light rain. High 67°, low 48°.
Pressure29.97 inHg
Wind4.5 mph W
Humidity45%
Visibility6.2 mi
Dew point42°
Wed, 1471° / 46°0
71 °
Melones, Wednesday, 14 October
Overcast. High 71°, low 46°.
Pressure30.09 inHg
Wind5.1 mph NW
Humidity27%
Visibility—
Dew point29°
Thu, 1577° / 48°0
77 °
Melones, Thursday, 15 October
Clear. High 77°, low 48°.
Pressure30.12 inHg
Wind5.6 mph NE
Humidity23%
Visibility—
Dew point28°
Fri, 1687° / 61°0
87 °
Melones, Friday, 16 October
Clear. High 87°, low 61°.
Pressure30.06 inHg
Wind6.1 mph SW
Humidity14%
Visibility—
Dew point25°
Sat, 1790° / 63°0
90 °
Melones, Saturday, 17 October
Clear. High 90°, low 63°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity12%
Visibility—
Dew point24°
Sun, 1891° / 64°0
91 °
Melones, Sunday, 18 October
Clear. High 91°, low 64°.
Pressure29.97 inHg
Wind7 mph SW
Humidity10%
Visibility—
Dew point21°
Mon, 1988° / 63°0
88 °
Melones, Monday, 19 October
Clear. High 88°, low 63°.
Pressure29.94 inHg
Wind6.8 mph SW
Humidity10%
Visibility—
Dew point19°
Tue, 2082° / 58°0
82 °
Melones, Tuesday, 20 October
Mostly clear. High 82°, low 58°.
Pressure29.91 inHg
Wind7.8 mph SW
Humidity17%
Visibility—
Dew point27°
Wed, 2179° / 55°0
79 °
Melones, Wednesday, 21 October
Mostly clear. High 79°, low 55°.
Pressure29.94 inHg
Wind10 mph NW
Humidity19%
Visibility—
Dew point28°
Thu, 2282° / 57°0
82 °
Melones, Thursday, 22 October
Overcast. High 82°, low 57°.
Pressure30.06 inHg
Wind8.1 mph NW
Humidity9%
Visibility—
Dew point11°
Fri, 2383° / 58°0
83 °
Melones, Friday, 23 October
Partly cloudy. High 83°, low 58°.
Pressure30.06 inHg
Wind12.3 mph NW
Humidity15%
Visibility—
Dew point25°
Sat, 2485° / 59°0
85 °
Melones, Saturday, 24 October
Mostly clear. High 85°, low 59°.
Pressure29.97 inHg
Wind5.9 mph SW
Humidity16%
Visibility—
Dew point26°
Sun, 2581° / 62°0
81 °
Melones, Sunday, 25 October
Partly cloudy. High 81°, low 62°.
Pressure29.80 inHg
Wind11.1 mph W
Humidity19%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2671° / 49°0.12
71 °
Melones, Monday, 26 October
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.12 in
Chance of precipitation12%
Record high86° (2003)
Record low38° (1989)
Tue, 2770° / 49°0.01
70 °
Melones, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.01 in
Chance of precipitation10%
Record high85° (2003)
Record low40° (1982)
Wed, 2869° / 49°0.1
69 °
Melones, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.1 in
Chance of precipitation17%
Record high85° (2003)
Record low38° (2004)
Thu, 2968° / 48°0.08
68 °
Melones, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation15%
Record high82° (2008)
Record low36° (1971)
Fri, 3067° / 47°0.11
67 °
Melones, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.11 in
Chance of precipitation17%
Record high82° (1965)
Record low36° (1971)
Sat, 3167° / 46°0.03
67 °
Melones, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.03 in
Chance of precipitation15%
Record high82° (1988)
Record low37° (2019)
Sun, 0167° / 47°0.04
67 °
Melones, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (1966)
Record low38° (2023)
Mon, 0268° / 47°0.07
68 °
Melones, Monday, 2 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (1966)
Record low38° (2003)
Tue, 0368° / 47°0.06
68 °
Melones, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (1976)
Record low36° (1994)
Wed, 0468° / 47°0.06
68 °
Melones, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high83° (1976)
Record low34° (1973)
Thu, 0567° / 47°0.06
67 °
Melones, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.06 in
Chance of precipitation12%
Record high82° (1976)
Record low39° (2011)
Fri, 0666° / 47°0.08
66 °
Melones, Friday, 6 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.08 in
Chance of precipitation18%
Record high81° (1976)
Record low37° (1996)
Sat, 0765° / 46°0.08
65 °
Melones, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high79° (1976)
Record low36° (1963)
Sun, 0864° / 45°0.1
64 °
Melones, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.1 in
Chance of precipitation22%
Record high77° (2014)
Record low37° (2011)
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 Melones, 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 Melones, 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.