Monthly outlook for Two Harbors, CA: average high 70.7°, average low 66.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 10 October (78.8°), the coolest 11 October (57.2°).
70.7°/66.4°
Average high / low
+1.5°
Above normal
1 / 1
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
72.1°
68.2°
+2.2°
20 October – 29 October
68.4°
67.4°
+0.6°
30 October – 8 November
at normal
65.8°
—
October records over 66 years
93.9°24 October 2017All-time high
49.6°30 October 1971All-time low
Sun, 1169° / 57°0.28
69 °
Two Harbors, Sunday, 11 October
Rain. High 69°, low 57°.
Pressure29.71 inHg
Wind15.4 mph W
Humidity73%
Visibility6.2 mi
Dew point59°
Mon, 1266° / 64°0.03
66 °
Two Harbors, Monday, 12 October
Light rain. High 66°, low 64°.
Pressure29.88 inHg
Wind11 mph W
Humidity60%
Visibility6.2 mi
Dew point52°
Tue, 1368° / 64°0
68 °
Two Harbors, Tuesday, 13 October
Mostly clear. High 68°, low 64°.
Pressure30.00 inHg
Wind4.5 mph NE
Humidity66%
Visibility6.2 mi
Dew point54°
Wed, 1470° / 66°0
70 °
Two Harbors, Wednesday, 14 October
Clear. High 70°, low 66°.
Pressure30.06 inHg
Wind9.7 mph W
Humidity65%
Visibility—
Dew point55°
Thu, 1573° / 69°0
73 °
Two Harbors, Thursday, 15 October
Clear. High 73°, low 69°.
Pressure30.03 inHg
Wind10.3 mph W
Humidity70%
Visibility—
Dew point60°
Fri, 1675° / 71°0
75 °
Two Harbors, Friday, 16 October
Clear. High 75°, low 71°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity47%
Visibility—
Dew point52°
Sat, 1777° / 72°0
77 °
Two Harbors, Saturday, 17 October
Clear. High 77°, low 72°.
Pressure29.94 inHg
Wind9.2 mph N
Humidity58%
Visibility—
Dew point58°
Sun, 1873° / 71°0
73 °
Two Harbors, Sunday, 18 October
Clear. High 73°, low 71°.
Pressure30.00 inHg
Wind5.4 mph SW
Humidity72%
Visibility—
Dew point63°
Mon, 1971° / 67°0
71 °
Two Harbors, Monday, 19 October
Clear. High 71°, low 67°.
Pressure30.00 inHg
Wind14.1 mph W
Humidity74%
Visibility—
Dew point61°
Tue, 2068° / 66°0
68 °
Two Harbors, Tuesday, 20 October
Clear. High 68°, low 66°.
Pressure29.94 inHg
Wind6 mph SW
Humidity74%
Visibility—
Dew point58°
Wed, 2170° / 68°0
70 °
Two Harbors, Wednesday, 21 October
Clear. High 70°, low 68°.
Pressure29.94 inHg
Wind8 mph W
Humidity67%
Visibility—
Dew point58°
Thu, 2269° / 66°0
69 °
Two Harbors, Thursday, 22 October
Clear. High 69°, low 66°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity76%
Visibility—
Dew point60°
Fri, 2365° / 64°0
65 °
Two Harbors, Friday, 23 October
Clear. High 65°, low 64°.
Pressure29.97 inHg
Wind12.6 mph W
Humidity80%
Visibility—
Dew point58°
Sat, 2467° / 64°0
67 °
Two Harbors, Saturday, 24 October
Mostly clear. High 67°, low 64°.
Pressure30.03 inHg
Wind14.2 mph W
Humidity78%
Visibility—
Dew point57°
Sun, 2572° / 66°0
72 °
Two Harbors, Sunday, 25 October
Clear. High 72°, low 66°.
Pressure29.94 inHg
Wind13.4 mph NW
Humidity77%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2668° / 60°0
68 °
Two Harbors, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low60°
Average precipitation0 in
Chance of precipitation7%
Record high83° (2017)
Record low54° (2021)
Tue, 2767° / 60°0.03
67 °
Two Harbors, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low60°
Average precipitation0.03 in
Chance of precipitation7%
Record high78° (1973)
Record low55° (2011)
Wed, 2867° / 60°0.01
67 °
Two Harbors, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low60°
Average precipitation0.01 in
Chance of precipitation8%
Record high81° (2025)
Record low53° (2011)
Thu, 2967° / 59°0.01
67 °
Two Harbors, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low59°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (2025)
Record low53° (1971)
Fri, 3067° / 60°0.03
67 °
Two Harbors, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low60°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (2025)
Record low50° (1971)
Sat, 3166° / 59°0.02
66 °
Two Harbors, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low59°
Average precipitation0.02 in
Chance of precipitation3%
Record high78° (2023)
Record low52° (2019)
Sun, 0167° / 59°0.04
67 °
Two Harbors, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low59°
Average precipitation0.04 in
Chance of precipitation13%
Record high83° (1966)
Record low54° (1996)
Mon, 0267° / 59°0
67 °
Two Harbors, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high79° (2018)
Record low53° (1971)
Tue, 0366° / 59°0
66 °
Two Harbors, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low59°
Average precipitation0 in
Chance of precipitation3%
Record high76° (1992)
Record low54° (2002)
Wed, 0466° / 58°0.01
66 °
Two Harbors, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high66°
Average low58°
Average precipitation0.01 in
Chance of precipitation7%
Record high79° (1976)
Record low52° (2022)
Thu, 0565° / 58°0.01
65 °
Two Harbors, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low58°
Average precipitation0.01 in
Chance of precipitation2%
Record high83° (2020)
Record low53° (1973)
Fri, 0665° / 58°0.02
65 °
Two Harbors, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low58°
Average precipitation0.02 in
Chance of precipitation5%
Record high73° (1961)
Record low53° (1994)
Sat, 0765° / 58°0.06
65 °
Two Harbors, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low58°
Average precipitation0.06 in
Chance of precipitation13%
Record high72° (2025)
Record low52° (1971)
Sun, 0865° / 58°0.06
65 °
Two Harbors, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low58°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (1996)
Record low53° (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 Two Harbors, 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 Two Harbors, 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.