8.3 /10
Good

May is a good month in Atongo

Climate Overview

Atongo, Mexico in May has hot conditions, with highs reaching 29.5°C (85°F) and afternoons the warmest part of the day. Rain falls on about 11 days this month. Temperatures drop noticeably between day and night.

This month falls at the end of Spring.

Temperatures remain fairly steady throughout May, with daily highs around 30°C (86°F).

May sees fairly even rainfall, totalling about 60 mm across the month.

The warmest days tend to fall around the 1th, averaging 30.5°C (87°F).

Compared to April, this month is about 0°C cooler with 6 more rainy days. Temperatures begin dropping heading into June.

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Monthly May Averages

Temperature
30°C / 16°C
Feels Like
29°C / 16°C
Rain
11 days · 59 mm
Sunshine
11.8h / day
Humidity
54% — Moderate
Wind
16 km/h
Wind Direction
NNE (23°)
Gusts
41 km/h
Daylight
13.1 h
Cloud Cover
42%
Clear Sky Days
6.2
UV Index
9.5 — Very High
Dew Point
13°C — Comfortable
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

36°C 32°C 28°C 24°C 20°C 16°C 12°C 8°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202531
Wind Speed
Sun Position
Sunrise 06:05
Daylight 13.1h
Sunset 19:12

What to Expect

Daytime temperatures around 30°C (85°F) are ideal for full-day outdoor exploration.

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

January
Good
Temp
23°C / 9°C
Feels Like
20°C / 7°C
Rain
1days (4 mm) Excellent
Sun
9.6h Good
Humidity
57% Moderate
UV
6.3 High
February best
Excellent
Temp
25°C / 10°C
Feels Like
23°C / 8°C
Rain
1days (7 mm) Excellent
Sun
10h Excellent
Humidity
52% Moderate
UV
7.7 Very High
March best
Excellent
Temp
28°C / 12°C
Feels Like
26°C / 10°C
Rain
2days (10 mm) Excellent
Sun
10.9h Excellent
Humidity
48% Moderate
UV
8.9 Very High
April best
Excellent
Temp
29°C / 14°C
Feels Like
28°C / 13°C
Rain
5days (17 mm) Good
Sun
11.4h Excellent
Humidity
46% Moderate
UV
9.5 Very High
May
Good
Temp
30°C / 16°C
Feels Like
29°C / 16°C
Rain
11days (59 mm) Wet
Sun
11.8h Excellent
Humidity
54% Moderate
UV
9.5 Very High
June
Good
Temp
26°C / 15°C
Feels Like
27°C / 16°C
Rain
15days (140 mm) Wet
Sun
10.8h Excellent
Humidity
70% Muggy
UV
8.9 Very High
July
Good
Temp
25°C / 15°C
Feels Like
26°C / 16°C
Rain
17days (121 mm) Wet
Sun
10.7h Excellent
Humidity
76% Humid
UV
8.9 Very High
August
Good
Temp
25°C / 15°C
Feels Like
26°C / 16°C
Rain
14days (102 mm) Wet
Sun
10.6h Excellent
Humidity
74% Muggy
UV
9 Very High
September
Good
Temp
24°C / 15°C
Feels Like
24°C / 15°C
Rain
14days (129 mm) Wet
Sun
9.7h Good
Humidity
78% Humid
UV
8.5 Very High
October
Good
Temp
23°C / 13°C
Feels Like
23°C / 13°C
Rain
7days (44 mm) Good
Sun
9.4h Good
Humidity
75% Muggy
UV
7.7 Very High
November best
Excellent
Temp
23°C / 11°C
Feels Like
22°C / 10°C
Rain
3days (13 mm) Excellent
Sun
9.4h Good
Humidity
67% Muggy
UV
6.8 High
December
Good
Temp
22°C / 10°C
Feels Like
20°C / 8°C
Rain
2days (9 mm) Excellent
Sun
9.3h Good
Humidity
63% Muggy
UV
6 High
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 23°C / 9°C 20°C / 7°C 1days (4 mm) Excellent 9.6h Good 57% Moderate 6.3 High Good View Details
February best 25°C / 10°C 23°C / 8°C 1days (7 mm) Excellent 10h Excellent 52% Moderate 7.7 Very High Excellent View Details
March best 28°C / 12°C 26°C / 10°C 2days (10 mm) Excellent 10.9h Excellent 48% Moderate 8.9 Very High Excellent View Details
April best 29°C / 14°C 28°C / 13°C 5days (17 mm) Good 11.4h Excellent 46% Moderate 9.5 Very High Excellent View Details
May 30°C / 16°C 29°C / 16°C 11days (59 mm) Wet 11.8h Excellent 54% Moderate 9.5 Very High Good View Details
June 26°C / 15°C 27°C / 16°C 15days (140 mm) Wet 10.8h Excellent 70% Muggy 8.9 Very High Good View Details
July 25°C / 15°C 26°C / 16°C 17days (121 mm) Wet 10.7h Excellent 76% Humid 8.9 Very High Good View Details
August 25°C / 15°C 26°C / 16°C 14days (102 mm) Wet 10.6h Excellent 74% Muggy 9 Very High Good View Details
September 24°C / 15°C 24°C / 15°C 14days (129 mm) Wet 9.7h Good 78% Humid 8.5 Very High Good View Details
October 23°C / 13°C 23°C / 13°C 7days (44 mm) Good 9.4h Good 75% Muggy 7.7 Very High Good View Details
November best 23°C / 11°C 22°C / 10°C 3days (13 mm) Excellent 9.4h Good 67% Muggy 6.8 High Excellent View Details
December 22°C / 10°C 20°C / 8°C 2days (9 mm) Excellent 9.3h Good 63% Muggy 6 High Good View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

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

May is typically good for visiting Atongo, with average highs of 30°C (85°F) and around 11 rainy days. Atongo, Mexico in May has hot conditions, with highs reaching 29.5°C (85°F) and afternoons the warmest part of the day.
Atongo typically sees around 11 rainy days in May with 59 mm (2.3 in) of total rainfall. Pack a waterproof jacket.
Evenings in Atongo during May are mild at 16°C (60°F). A light cardigan is usually enough.
With highs of 30°C (85°F) and lows of 16°C (60°F) in May, we recommend: Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. Comfortable walking shoes are essential.
May is not the most favourable month weather-wise in Atongo. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Atongo during May is 10 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.
Atongo gets approximately 13 hours of daylight per day in May, with around 12 hours of sunshine.
Snow is uncommon in Atongo during May based on 10-year climate averages.

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