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Chile · 1991–2020

Best time to visit
Puerto Montt.

February leads for comfortable weather in Puerto Montt: typically 21°C by day, 8.5°C at night, with 75 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high21°C

Typical low8.5°C

Rain in February75 mm

Comfort

February

February · January · December

68climate match

Beach

February

February · January · December

28climate match

Outdoors

February

February · January · December

80climate match

The weakest month is June, scoring 5 against February’s 68 — days reach only 11.1°C, 13° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

6420.7° / 8.9°

Feb

6821° / 8.5°

Mar

5118.9° / 7.6°

Apr

3115.9° / 5.8°

May

1313.6° / 5.1°

Jun

511.1° / 3.8°

Jul

510.8° / 2.7°

Aug

511.9° / 3.1°

Sep

2313.5° / 3.9°

Oct

2815.2° / 5.2°

Nov

4117° / 6.6°

Dec

5519.1° / 8°

Monthly climate evidence for Puerto Montt — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 18 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	20.7°C	8.9°C	88 mm	11	15.7°C	14 h 51	64	Good coverage
February	21°C	8.5°C	75 mm	8.9	15.6°C	13 h 46	68	Good coverage
March	18.9°C	7.6°C	108 mm	12.5	14.5°C	12 h 30	51	Strong coverage
April	15.9°C	5.8°C	142 mm	14.8	12.6°C	11 h 02	31	Good coverage
May	13.6°C	5.1°C	197 mm	17.1	11.4°C	9 h 50	13	Strong coverage
June	11.1°C	3.8°C	210 mm	19.3	10.8°C	9 h 12	5	Good coverage
July	10.8°C	2.7°C	206 mm	18.9	10.5°C	9 h 27	5	Strong coverage
August	11.9°C	3.1°C	198 mm	18.7	10.3°C	10 h 29	5	Good coverage
September	13.5°C	3.9°C	115 mm	15.4	10.7°C	11 h 53	23	Good coverage
October	15.2°C	5.2°C	137 mm	15.3	11.8°C	13 h 17	28	Good coverage
November	17°C	6.6°C	113 mm	14.1	13.1°C	14 h 32	41	Strong coverage
December	19.1°C	8°C	93 mm	11.6	14.7°C	15 h 10	55	Good coverage

Records at PUERTO MONTT, 1964–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	35.0°C28 Jan 1975	0.8°C10 Jan 2019	128 mm30 Jan 1997	298 mm1997 · driest 0 mm in 1976	52
February	35.0°C4 Feb 2019	0.0°C15 Feb 1979	156 mm16 Feb 1983	211 mm1983 · driest 0 mm in 1975	52
March	29.1°C17 Mar 1998	-0.5°C26 Mar 2002	150 mm21 Mar 1982	189 mm2005 · driest 20 mm in 2023	53
April	25.8°C3 Apr 1998	-3.0°C30 Apr 1975	209 mm27 Apr 2020	339 mm2020 · driest 26 mm in 2016	54
May	25.0°C31 May 1973	-6.0°C28 May 2007	165 mm5 May 1996	379 mm2005 · driest 30 mm in 2016	54
June	18.0°C15 Jun 1983	-8.1°C30 Jun 2025	77 mm3 Jun 2000	355 mm2000 · driest 33 mm in 2024	54
July	20.9°C22 Jul 1996	-7.0°C19 Jul 1973	152 mm8 Jul 1992	461 mm1992 · driest 8 mm in 2024	56
August	19.9°C12 Aug 2000	-5.1°C3 Aug 2010	124 mm17 Aug 1992	537 mm1992 · driest 4 mm in 2024	55
September	24.0°C24 Sep 1978	-4.2°C1 Sep 1990	47 mm9 Sep 1967	195 mm1994 · driest 11 mm in 2022	51
October	24.1°C30 Oct 1995	-4.4°C9 Oct 1989	127 mm12 Oct 2007	424 mm1992 · driest 16 mm in 2022	53
November	27.0°C9 Nov 1974	-0.4°C6 Nov 2009	127 mm19 Nov 2007	205 mm1977 · driest 11 mm in 1975	52
December	30.1°C13 Dec 1996	-4.1°C5 Dec 1985	53 mm25 Dec 1973	232 mm2012 · driest 0 mm in 1975	53

Typical days per month at PUERTO MONTT, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	1	0	2
February	2	0	2
March	<1	<1	3
April	0	1	4
May	0	3	6
June	0	5	7
July	0	6	7
August	0	5	6
September	0	4	3
October	0	1	4
November	<1	<1	3
December	<1	0	3

How often, not how much — every day in PUERTO MONTT’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	38%	32%	7%	44%	18.9–21.9°C
February	39%	30%	8%	34%	19.2–22.2°C
March	25%	37%	10%	51%	17.3–20.4°C
April	5%	47%	14%	71%	14.7–17.2°C
May	<1%	56%	22%	78%	12.3–14.4°C
June	0%	60%	24%	80%	9.9–12.2°C
July	<1%	58%	21%	83%	9.7–11.9°C
August	0%	59%	20%	82%	10.6–12.8°C
September	2%	51%	12%	75%	12.5–15.0°C
October	3%	47%	12%	64%	14.1–16.5°C
November	10%	45%	10%	63%	16.0–18.1°C
December	25%	37%	9%	50%	17.8–20.4°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3874960
NOAA station: CI000085799 · PUERTO MONTT
Station distance: 13.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude -41.47°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 18 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from PUERTO MONTT is what differs

Puerto Varas→Calbuco→Llanquihue→Maullín→Frutillar→Fresia→

Or put two places side by side: Puerto Montt vs Puerto Varas

Best time to visitPuerto Montt.

February

February

February

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Puerto Montt.

The whole year,
without the guesswork.

Nearby, measured,
and named.