Mexico · 1991–2020

Best time to visit
Mazatlán

For Mazatlán, February has the most comfortable weather in our climate comparison. Typical daytime highs are 26.4°C, nights average 14.5°C, and rainfall totals about 10 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.

Best all-round monthFebruary

Typical daytime high26.4°C

Typical night-time low14.5°C

February rainfall10 mm

Overall comfort

February

Other strong months: January and March

91/100 weather score

Beach weather

May

Other strong months: November and April

95/100 weather score

Outdoor sightseeing

January

Other strong months: February and March

72/100 weather score

Make the answer personal

Choose the weather
that suits you.

Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.

Daytime high: at least 18°CDaytime high: at most 29°CMonthly rain: no more than 100 mmWet days: no more than 10

5 months fit your choices for Mazatlán

January26.5°C day · 21 mm rain · 1.2 wet days

February26.4°C day · 10 mm rain · 0.6 wet days

March26.8°C day · 3 mm rain · 0.3 wet days

April28.2°C day · 6 mm rain · 0.3 wet days

December27.5°C day · 9 mm rain · 0.9 wet days

September has the lowest comfort score at 11 out of 100, compared with February at 91. The main reason is that 270 mm of rain falls, and days average 33.4°C, 9° above the 24°C the score treats as ideal.

Quick answers

Planning a trip to Mazatlán?

These answers come from the same measured monthly climate record shown on this page.

When is the best time to visit Mazatlán?

February is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 26.4°C and 10 mm of rain.

What is the hottest month in Mazatlán?

August is hottest in this record, with a typical daytime high of 33.8°C and a night-time low of 25.1°C.

Which month has the least rain?

May has the lowest monthly rainfall total at 0 mm.

Is this a weather forecast?

No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.

Month by month

See how the weather
changes through the year.

The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.

9026.5° / 14.3°

9126.4° / 14.5°

9026.8° / 15.3°

8228.2° / 17.2°

6830.4° / 20.7°

5432.6° / 25°

2633.5° / 25.2°

1533.8° / 25.1°

1133.4° / 24.9°

5232.9° / 23.7°

6930.6° / 19.4°

8827.5° / 15.3°

Monthly climate evidence for Mazatlán — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 12 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	26.5°C	14.3°C	21 mm	1.2	23.3°C	10 h 51	90	Strong coverage
February	26.4°C	14.5°C	10 mm	0.6	22.5°C	11 h 21	91	Strong coverage
March	26.8°C	15.3°C	3 mm	0.3	22.2°C	11 h 57	90	Strong coverage
April	28.2°C	17.2°C	6 mm	0.3	23.2°C	12 h 40	82	Strong coverage
May	30.4°C	20.7°C	0 mm	0	25.6°C	13 h 15	68	Strong coverage
June	32.6°C	25°C	32 mm	2.1	27.8°C	13 h 33	54	Strong coverage
July	33.5°C	25.2°C	170 mm	9.1	29.3°C	13 h 26	26	Strong coverage
August	33.8°C	25.1°C	227 mm	11.5	30.0°C	12 h 56	15	Strong coverage
September	33.4°C	24.9°C	270 mm	10.7	29.9°C	12 h 15	11	Strong coverage
October	32.9°C	23.7°C	56 mm	2.9	29.6°C	11 h 34	52	Strong coverage
November	30.6°C	19.4°C	45 mm	1.6	27.4°C	10 h 59	69	Strong coverage
December	27.5°C	15.3°C	9 mm	0.9	24.7°C	10 h 43	88	Strong coverage

Records at COLONIA JUAN CARRAS, 1974–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	33.2°C30 Jan 2018	7.0°C16 Jan 2008	139 mm27 Jan 1992	320 mm1992 · driest 0 mm in 2000	44
February	34.5°C15 Feb 2018	3.0°C4 Feb 2011	79 mm4 Feb 2010	79 mm2010 · driest 0 mm in 2023	44
March	33.9°C5 Mar 2017	8.5°C12 Mar 2013	20 mm2 Mar 2001	36 mm2001 · driest 0 mm in 1981	47
April	38.4°C13 Apr 2026	9.4°C23 Apr 1994	136 mm6 Apr 2006	136 mm2006 · driest 0 mm in 2000	44
May	39.8°C19 May 2026	13.6°C10 May 2020	33 mm28 May 1983	65 mm1983 · driest 0 mm in 2020	46
June	41.0°C6 Jun 2026	18.0°C20 Jun 2026	136 mm30 Jun 2021	248 mm2021 · driest 0 mm in 1997	46
July	39.5°C16 Jul 2026	15.1°C22 Jul 1997	209 mm8 Jul 1996	338 mm2011 · driest 0 mm in 1981	46
August	38.3°C18 Aug 2017	17.5°C26 Aug 1991	228 mm28 Aug 2011	461 mm2011 · driest 1 mm in 1990	46
September	36.8°C5 Sep 2023	19.0°C23 Sep 1983	254 mm23 Sep 2000	587 mm2015 · driest 0 mm in 1978	42
October	38.0°C15 Oct 1983	16.8°C26 Oct 2010	98 mm2 Oct 1998	294 mm2023 · driest 0 mm in 1979	45
November	36.4°C2 Nov 2005	10.0°C22 Nov 1979	248 mm29 Nov 2019	269 mm2019 · driest 0 mm in 2020	46
December	33.4°C11 Dec 2006	7.5°C30 Dec 2007	41 mm14 Dec 1992	41 mm1992 · driest 0 mm in 2023	43

Typical days per month at COLONIA JUAN CARRAS, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	22	1	<1
February	21	<1	<1
March	25	1	<1
April	27	4	0
May	29	18	0
June	28	27	<1
July	26	26	3
August	28	28	4
September	27	27	5
October	29	28	1
November	28	18	<1
December	25	3	<1

How often different weather occurs at COLONIA JUAN CARRAS, based on its daily record
Month	Dry days reaching 20°C	Wet days	Days with heavy rain	Weeks with 3+ wet days	Typical high by year
January	97%	3%	1%	<1%	24.6–28.1°C
February	98%	2%	1%	0%	24.8–27.5°C
March	99%	<1%	<1%	0%	25.8–28.1°C
April	99%	<1%	<1%	0%	26.9–29.7°C
May	100%	<1%	<1%	0%	28.9–31.9°C
June	95%	6%	2%	9%	31.4–33.9°C
July	73%	27%	12%	35%	32.5–34.5°C
August	64%	36%	17%	56%	32.7–34.6°C
September	68%	33%	18%	40%	32.4–34.3°C
October	91%	9%	4%	8%	31.9–33.9°C
November	96%	4%	2%	3%	29.4–32.0°C
December	98%	3%	<1%	0%	26.1–28.8°C

A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.

1984Each stripe is one year’s mean temperature against the 23-year average. Warmest: 2014. Coolest: 2011.2024

The evidence behind this page

Where these figures
come from.

Place identity: GeoNames 3996322
NOAA station: MXM00076458 · COLONIA JUAN CARRAS
Station distance: 2.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 23.22°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 12 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.

Next step

Choose your month.
Then plan the details.

The weather comparison for Mazatlán is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.

How travel partnerships will work

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Same climate evidence,
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These places read the same station, so their climate numbers are identical. Their setting, population and distance from COLONIA JUAN CARRAS are not.

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Or put two places side by side: Mazatlán vs Fraccionamiento los Ángeles