As of 21:40 PDT

Weather in Interlaken, CA

55°Current weather

Interlaken, Sunday, 11 October, 21:40

Partly cloudy. Feels like 54°. High 70°, low 49°.

Pressure29.74 inHg
Wind5.7 mph S
Humidity75%
Visibility6.2 mi
Dew point47°

Monthly outlook for Interlaken, CA: average high 75.7°, average low 51.5°. That is 3.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.6 inches. The warmest day looks like 16 October (88.3°), the coolest 20 October (46.2°).

75.7°/51.5°
Average high / low
+3.7°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October76°69.5°+3.6°
21 October – 30 October75.1°67.2°+4.4°
31 October – 9 Novemberat normal65.4°—

October records over 66 years

93.7°6 October 2024All-time high
39.4°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Watsonville (3 mi).

Mon, 1271° / 47°0Clear
71 °Clear

Interlaken, Monday, 12 October

Clear. High 71°, low 47°.

Pressure29.91 inHg
Wind4.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point47°
Tue, 1372° / 47°0Clear
72 °Clear

Interlaken, Tuesday, 13 October

Clear. High 72°, low 47°.

Pressure30.06 inHg
Wind5 mph NW
Humidity28%
Visibility6.2 mi
Dew point35°
Wed, 1473° / 49°0Clear
73 °Clear

Interlaken, Wednesday, 14 October

Clear. High 73°, low 49°.

Pressure30.09 inHg
Wind3.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point46°
Thu, 1583° / 52°0Clear
83 °Clear

Interlaken, Thursday, 15 October

Clear. High 83°, low 52°.

Pressure30.06 inHg
Wind0.5 mph SE
Humidity21%
Visibility6.2 mi
Dew point37°
Fri, 1688° / 57°0Clear
88 °Clear

Interlaken, Friday, 16 October

Clear. High 88°, low 57°.

Pressure30.00 inHg
Wind4.5 mph N
Humidity18%
Visibility—
Dew point32°
Sat, 1785° / 61°0Clear
85 °Clear

Interlaken, Saturday, 17 October

Clear. High 85°, low 61°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity25%
Visibility—
Dew point38°
Sun, 1876° / 55°0Clear
76 °Clear

Interlaken, Sunday, 18 October

Clear. High 76°, low 55°.

Pressure30.03 inHg
Wind7.7 mph SW
Humidity31%
Visibility—
Dew point42°
Mon, 1974° / 49°0Mostly clear
74 °Mostly clear

Interlaken, Monday, 19 October

Mostly clear. High 74°, low 49°.

Pressure30.09 inHg
Wind8.8 mph NW
Humidity51%
Visibility—
Dew point46°
Tue, 2070° / 46°0Clear
70 °Clear

Interlaken, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity41%
Visibility—
Dew point38°
Wed, 2179° / 48°0Clear
79 °Clear

Interlaken, Wednesday, 21 October

Clear. High 79°, low 48°.

Pressure30.06 inHg
Wind5.9 mph NE
Humidity16%
Visibility—
Dew point21°
Thu, 2288° / 56°0Clear
88 °Clear

Interlaken, Thursday, 22 October

Clear. High 88°, low 56°.

Pressure30.00 inHg
Wind6.1 mph NE
Humidity10%
Visibility—
Dew point16°
Fri, 2375° / 54°0Overcast
75 °Overcast

Interlaken, Friday, 23 October

Overcast. High 75°, low 54°.

Pressure29.85 inHg
Wind5.6 mph SW
Humidity15%
Visibility—
Dew point22°
Sat, 2466° / 51°0Overcast
66 °Overcast

Interlaken, Saturday, 24 October

Overcast. High 66°, low 51°.

Pressure29.83 inHg
Wind7 mph SW
Humidity63%
Visibility—
Dew point50°
Sun, 2571° / 50°0Overcast
71 °Overcast

Interlaken, Sunday, 25 October

Overcast. High 71°, low 50°.

Pressure29.85 inHg
Wind6.4 mph SW
Humidity43%
Visibility—
Dew point43°
Mon, 2672° / 53°0Overcast
72 °Overcast

Interlaken, Monday, 26 October

Overcast. High 72°, low 53°.

Pressure29.80 inHg
Wind7.3 mph SW
Humidity33%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2767° / 50°0.01Climate normal
67 °Climate normal

Interlaken, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high81° (2003)
Record low41° (1996)
Wed, 2866° / 50°0.06Climate normal
66 °Climate normal

Interlaken, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (2003)
Record low41° (2022)
Thu, 2965° / 50°0.05Climate normal
65 °Climate normal

Interlaken, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.05 in
Chance of precipitation12%
Record high79° (2025)
Record low42° (1971)
Fri, 3065° / 49°0.05Climate normal
65 °Climate normal

Interlaken, Friday, 30 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high81° (1966)
Record low39° (1971)
Sat, 3167° / 49°0.02Climate normal
67 °Climate normal

Interlaken, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (1966)
Record low40° (1972)
Sun, 0167° / 49°0.04Climate normal
67 °Climate normal

Interlaken, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high86° (2020)
Record low39° (1971)
Mon, 0267° / 49°0.03Climate normal
67 °Climate normal

Interlaken, Monday, 2 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high83° (1997)
Record low41° (2003)
Tue, 0367° / 49°0.03Climate normal
67 °Climate normal

Interlaken, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (1976)
Record low37° (2022)
Wed, 0466° / 49°0.02Climate normal
66 °Climate normal

Interlaken, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (1976)
Record low39° (2022)
Thu, 0565° / 49°0.04Climate normal
65 °Climate normal

Interlaken, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (2012)
Record low41° (2003)
Fri, 0665° / 49°0.04Climate normal
65 °Climate normal

Interlaken, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1991)
Record low39° (1996)
Sat, 0764° / 49°0.06Climate normal
64 °Climate normal

Interlaken, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.06 in
Chance of precipitation27%
Record high77° (1991)
Record low40° (1990)
Sun, 0863° / 49°0.1Climate normal
63 °Climate normal

Interlaken, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.1 in
Chance of precipitation17%
Record high75° (2025)
Record low39° (2011)
Mon, 0963° / 47°0.06Climate normal
63 °Climate normal

Interlaken, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2025)
Record low34° (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 Interlaken, 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 Interlaken, 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.