Coatzintla, Mexico — Weather in May 2027

Climate Overview

Coatzintla, Mexico in May has hot conditions, with highs reaching 33.2°C (92°F) and afternoons the warmest part of the day. Rain falls on about 10 days this month.

This month falls at the end of Spring. Temperatures are at their seasonal peak.

Temperatures remain fairly steady throughout May, with daily highs around 33°C (91°F).

Rainfall is heaviest during the last third of the month, while the first third tends to be drier.

Expect around 10.6h of sunshine at the start of May, increasing to 11.2h by the end.

The warmest days tend to fall around the 19th, averaging 34.3°C (94°F).

Compared to April, this month is about 2°C warmer with 1 more rainy days.

Monthly May Averages

Temperature

33°C / 24°C

Feels Like

39°C / 29°C

Rain

10 days · 84 mm

Sunshine

11.2h / day

Humidity

79% — Muggy

Wind

14 km/h

Wind Direction

NE (47°)

Gusts

27 km/h

Daylight

13.1 h

Cloud Cover

59%

Clear Sky Days

1.4

UV Index

8.6 — Very High

Dew Point

25°C — Oppressive

Moon Phase

Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:53

Daylight 13.1h

Sunset 19:00

What to Expect

With midday temperatures reaching 33°C (92°F), schedule outdoor activities for early morning or late afternoon. Evenings remain warm enough for comfortable outdoor dining and night markets.

Rain usually comes in shorter passing showers rather than all-day rain.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January best	24°C / 16°C	26°C / 17°C	10days (53 mm) Wet	7h Good	82% Humid	4.1 Moderate	Excellent	View Details
February best	26°C / 17°C	29°C / 18°C	7days (40 mm) Good	8.1h Good	82% Humid	6.3 High	Excellent	View Details
March best	29°C / 19°C	32°C / 22°C	8days (48 mm) Wet	9h Good	81% Humid	7.8 Very High	Good	View Details
April	31°C / 21°C	36°C / 25°C	9days (74 mm) Wet	10h Excellent	78% Humid	8.5 Very High	Fair	View Details
May	33°C / 24°C	39°C / 29°C	10days (84 mm) Wet	11.2h Excellent	79% Humid	8.6 Very High	Poor	View Details
June	32°C / 24°C	38°C / 29°C	21days (203 mm) Wet	10.4h Excellent	82% Humid	7.9 Very High	Wet	View Details
July	31°C / 24°C	38°C / 29°C	23days (147 mm) Wet	10.9h Excellent	82% Humid	8.2 Very High	Wet	View Details
August	32°C / 24°C	38°C / 29°C	24days (154 mm) Wet	10.9h Excellent	81% Humid	8.4 Very High	Wet	View Details
September	31°C / 23°C	37°C / 28°C	22days (207 mm) Wet	9.6h Good	83% Humid	8 Very High	Wet	View Details
October	29°C / 21°C	33°C / 25°C	17days (255 mm) Wet	8.6h Good	84% Humid	6.5 High	Wet	View Details
November best	26°C / 19°C	30°C / 21°C	10days (81 mm) Wet	7.9h Good	84% Humid	5.3 High	Excellent	View Details
December best	25°C / 17°C	28°C / 18°C	9days (53 mm) Wet	7.5h Good	83% Humid	4.6 Moderate	Excellent	View Details

What to Wear

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

Expand all

Is May a good time to visit Coatzintla?

May is typically poor for visiting Coatzintla, with average highs of 33°C (92°F) and around 10 rainy days. Coatzintla, Mexico in May has hot conditions, with highs reaching 33.2°C (92°F) and afternoons the warmest part of the d

Does it rain a lot in Coatzintla in May?

Coatzintla typically sees around 10 rainy days in May with 84 mm (3.3 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Coatzintla in May?

Nights stay pleasantly warm in Coatzintla during May, around 24°C (75°F). Light evening wear is sufficient.

What should I pack for Coatzintla in May?

With highs of 33°C (92°F) and lows of 24°C (75°F) in May, we recommend: Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. Comfortable walking shoes are essential.

Is May among the best months weather-wise in Coatzintla?

May is not the most favourable month weather-wise in Coatzintla. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Coatzintla in May?

The average UV index in Coatzintla during May is 9 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.

How many hours of daylight are there in Coatzintla in May?

Coatzintla gets approximately 13 hours of daylight per day in May, with around 11 hours of sunshine.

Does it snow in Coatzintla in May?

Snow is uncommon in Coatzintla during May based on 10-year climate averages.

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