Home·Chile·Coquimbo Region

Chile · 1991–2020

Best time to visit
Trigo Blanco.

January leads for comfortable weather in Trigo Blanco: typically 21.6°C by day, 14.2°C at night, with 0 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high21.6°C

Typical low14.2°C

Rain in January0 mm

Comfort

January

January · February · March

91climate match

Beach

February

February · January · March

60climate match

Outdoors

April

April · December · November

95climate match

The weakest month is July, scoring 60 against January’s 91 — days reach only 16°C, 8° 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

9121.6° / 14.2°

Feb

9121.8° / 14.2°

Mar

8620.6° / 13.2°

Apr

7618.9° / 11.1°

May

6917.5° / 9.6°

Jun

6316.5° / 8°

Jul

6016° / 7.3°

Aug

6216.4° / 7.9°

Sep

6517° / 8.7°

Oct

7017.8° / 9.6°

Nov

7618.8° / 11.2°

Dec

8320.2° / 12.6°

Monthly climate evidence for Trigo Blanco — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 14 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	21.6°C	14.2°C	0 mm	0	17.1°C	13 h 51	91	Good coverage
February	21.8°C	14.2°C	0 mm	0	17.6°C	13 h 10	91	Good coverage
March	20.6°C	13.2°C	2 mm	0.2	16.8°C	12 h 21	86	Good coverage
April	18.9°C	11.1°C	8 mm	0.2	15.7°C	11 h 25	76	Good coverage
May	17.5°C	9.6°C	21 mm	1.1	14.7°C	10 h 39	69	Good coverage
June	16.5°C	8°C	27 mm	1.9	13.9°C	10 h 15	63	Good coverage
July	16°C	7.3°C	21 mm	1.8	13.3°C	10 h 24	60	Good coverage
August	16.4°C	7.9°C	10 mm	1.2	13.1°C	11 h 03	62	Good coverage
September	17°C	8.7°C	2 mm	0.5	13.2°C	11 h 57	65	Good coverage
October	17.8°C	9.6°C	3 mm	0.5	13.6°C	12 h 52	70	Good coverage
November	18.8°C	11.2°C	1 mm	0.2	14.4°C	13 h 39	76	Good coverage
December	20.2°C	12.6°C	0 mm	0.1	15.6°C	14 h 03	83	Strong coverage

Records at LA SERENA, 1957–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.1°C28 Jan 2017	9.0°C10 Jan 1978	200 mm23 Jan 1977	200 mm1977 · driest 0 mm in 1997	53
February	26.9°C27 Feb 2017	7.0°C25 Feb 1977	54 mm20 Feb 1978	54 mm1978 · driest 0 mm in 1976	52
March	29.9°C2 Mar 2025	4.0°C3 Mar 1978	54 mm6 Mar 1978	54 mm1978 · driest 0 mm in 2020	54
April	28.5°C6 Apr 2016	1.0°C30 Apr 1982	359 mm18 Apr 1977	359 mm1977 · driest 0 mm in 1985	55
May	28.0°C4 May 1974	0.0°C19 May 1973	99 mm11 May 1991	103 mm2017 · driest 0 mm in 2023	56
June	28.4°C13 Jun 2016	-1.0°C15 Jun 1979	57 mm6 Jun 2011	81 mm2011 · driest 0 mm in 2012	56
July	27.6°C6 Jul 2007	0.9°C10 Jul 2007	137 mm8 Jul 1990	168 mm1987 · driest 0 mm in 1974	57
August	26.6°C23 Aug 2002	0.0°C12 Aug 1994	37 mm28 Aug 2002	57 mm2025 · driest 0 mm in 2016	57
September	27.1°C8 Sep 2013	0.0°C27 Sep 1974	26 mm11 Sep 2000	32 mm2000 · driest 0 mm in 1987	52
October	26.1°C19 Oct 1958	0.8°C21 Oct 1990	14 mm14 Oct 2011	17 mm2011 · driest 0 mm in 2003	56
November	25.0°C27 Nov 1978	1.2°C21 Nov 1992	15 mm1 Nov 1999	15 mm1999 · driest 0 mm in 1998	55
December	25.1°C7 Dec 2012	5.0°C1 Dec 1974	27 mm1 Dec 1974	27 mm1974 · driest 0 mm in 1978	54

Typical days per month at LA SERENA, 1991–2020
Month	Days 25°C+	Heavy rain (10 mm+)
January	<1	0
February	<1	0
March	<1	<1
April	0	0
May	<1	<1
June	<1	<1
July	<1	<1
August	<1	<1
September	<1	<1
October	0	0
November	0	0
December	<1	0

How often, not how much — every day in LA SERENA’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	93%	<1%	<1%	0%	20.8–22.8°C
February	93%	<1%	<1%	0%	20.6–23.1°C
March	68%	<1%	<1%	0%	19.7–21.8°C
April	34%	1%	<1%	0%	17.6–20.2°C
May	15%	4%	1%	1%	16.4–18.6°C
June	6%	6%	3%	<1%	15.3–17.5°C
July	5%	7%	3%	2%	14.8–16.9°C
August	5%	4%	1%	1%	15.5–17.2°C
September	6%	2%	<1%	0%	16.3–18.2°C
October	10%	1%	<1%	0%	16.9–19.1°C
November	28%	<1%	<1%	0%	18.0–19.7°C
December	63%	<1%	<1%	0%	19.3–21.4°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.

1958Each stripe is one year’s mean temperature against the 27-year average. Warmest: 1997. Coolest: 2007.2019

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3869099
NOAA station: CI000085488 · LA SERENA
Station distance: 23.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude -29.74°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 14 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 LA SERENA is what differs

Coquimbo→La Serena→Yerbas Buenas→Totoralillo→Totoralillo→Tongoy→

Or put two places side by side: Trigo Blanco vs Coquimbo

Best time to visitTrigo Blanco.