9.7 /10
Excellent

May is an excellent month in Ibiaí

Climate Overview

Ibiaí, Brazil in May has hot conditions, with highs reaching 29.5°C (85°F) and afternoons the warmest part of the day. Rain is rare, falling on about 1 days this month.

This month falls at the end of Autumn.

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

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

The warmest days tend to fall around the 6th, averaging 30.2°C (86°F).

Compared to April, this month is about 1°C cooler with 4 fewer rainy days.

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Monthly May Averages

Temperature
30°C / 20°C
Feels Like
31°C / 20°C
Rain
1 days · 8 mm
Sunshine
9.8h / day
Humidity
59% — Moderate
Wind
11 km/h
Wind Direction
ESE (117°)
Gusts
26 km/h
Daylight
11.3 h
Cloud Cover
37%
Clear Sky Days
10.2
UV Index
6.5 — High
Dew Point
16°C — Humid
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 151015202531
High Low

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202531
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202531
Sunshine

Daily Wind Speed

0 4 8 12 16 20 151015202531
Wind Speed
Sun Position
Sunrise 06:16
Daylight 11.3h
Sunset 17:36

What to Expect

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

Rain is uncommon in this month, so most days stay dry from morning through evening.

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

Compare Months

January
Poor
Temp
31°C / 22°C
Feels Like
35°C / 25°C
Rain
16days (167 mm) Wet
Sun
10h Excellent
Humidity
71% Muggy
UV
8.4 Very High
February
Fair
Temp
31°C / 22°C
Feels Like
35°C / 25°C
Rain
12days (131 mm) Wet
Sun
10.1h Excellent
Humidity
71% Muggy
UV
8.6 Very High
March
Fair
Temp
31°C / 22°C
Feels Like
35°C / 25°C
Rain
10days (76 mm) Wet
Sun
10.5h Excellent
Humidity
67% Muggy
UV
8.7 Very High
April
Good
Temp
31°C / 22°C
Feels Like
34°C / 24°C
Rain
5days (33 mm) Good
Sun
10.2h Excellent
Humidity
64% Muggy
UV
7.4 Very High
May best
Excellent
Temp
30°C / 20°C
Feels Like
31°C / 20°C
Rain
1days (8 mm) Excellent
Sun
9.8h Good
Humidity
59% Moderate
UV
6.5 High
June best
Excellent
Temp
29°C / 18°C
Feels Like
29°C / 18°C
Rain
0days (0 mm) Excellent
Sun
9.8h Good
Humidity
54% Moderate
UV
6.1 High
July best
Excellent
Temp
29°C / 18°C
Feels Like
28°C / 17°C
Rain
0days (0 mm) Excellent
Sun
10.1h Excellent
Humidity
49% Moderate
UV
6.3 High
August best
Excellent
Temp
31°C / 19°C
Feels Like
31°C / 19°C
Rain
1days (3 mm) Excellent
Sun
10.4h Excellent
Humidity
44% Moderate
UV
7.3 Very High
September
Good
Temp
34°C / 22°C
Feels Like
35°C / 21°C
Rain
1days (7 mm) Excellent
Sun
11.1h Excellent
Humidity
39% Comfortable
UV
8.3 Very High
October
Fair
Temp
34°C / 23°C
Feels Like
36°C / 24°C
Rain
8days (68 mm) Wet
Sun
10.7h Excellent
Humidity
50% Moderate
UV
8.6 Very High
November
Poor
Temp
31°C / 22°C
Feels Like
34°C / 24°C
Rain
15days (157 mm) Wet
Sun
9.7h Good
Humidity
68% Muggy
UV
8.6 Very High
December
Wet
Temp
30°C / 22°C
Feels Like
35°C / 25°C
Rain
17days (181 mm) Wet
Sun
9.7h Good
Humidity
72% Muggy
UV
8.4 Very High
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 31°C / 22°C 35°C / 25°C 16days (167 mm) Wet 10h Excellent 71% Muggy 8.4 Very High Poor View Details
February 31°C / 22°C 35°C / 25°C 12days (131 mm) Wet 10.1h Excellent 71% Muggy 8.6 Very High Fair View Details
March 31°C / 22°C 35°C / 25°C 10days (76 mm) Wet 10.5h Excellent 67% Muggy 8.7 Very High Fair View Details
April 31°C / 22°C 34°C / 24°C 5days (33 mm) Good 10.2h Excellent 64% Muggy 7.4 Very High Good View Details
May best 30°C / 20°C 31°C / 20°C 1days (8 mm) Excellent 9.8h Good 59% Moderate 6.5 High Excellent View Details
June best 29°C / 18°C 29°C / 18°C 0days (0 mm) Excellent 9.8h Good 54% Moderate 6.1 High Excellent View Details
July best 29°C / 18°C 28°C / 17°C 0days (0 mm) Excellent 10.1h Excellent 49% Moderate 6.3 High Excellent View Details
August best 31°C / 19°C 31°C / 19°C 1days (3 mm) Excellent 10.4h Excellent 44% Moderate 7.3 Very High Excellent View Details
September 34°C / 22°C 35°C / 21°C 1days (7 mm) Excellent 11.1h Excellent 39% Comfortable 8.3 Very High Good View Details
October 34°C / 23°C 36°C / 24°C 8days (68 mm) Wet 10.7h Excellent 50% Moderate 8.6 Very High Fair View Details
November 31°C / 22°C 34°C / 24°C 15days (157 mm) Wet 9.7h Good 68% Muggy 8.6 Very High Poor View Details
December 30°C / 22°C 35°C / 25°C 17days (181 mm) Wet 9.7h Good 72% Muggy 8.4 Very High Wet View Details

What to Wear

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

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesSandals

Frequently Asked Questions

May is typically excellent for visiting Ibiaí, with average highs of 30°C (85°F) and around 1 rainy days. Ibiaí, Brazil in May has hot conditions, with highs reaching 29.5°C (85°F) and afternoons the warmest part of the day. R
Ibiaí typically sees around 1 rainy days in May with 8 mm (0.3 in) of total rainfall. An umbrella should suffice.
Nights stay pleasantly warm in Ibiaí during May, around 20°C (67°F). Light evening wear is sufficient.
With highs of 30°C (85°F) and lows of 20°C (67°F) in May, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. Comfortable walking shoes are essential.
Yes, May offers some of the best weather conditions in Ibiaí with comfortable temperatures and lower chances of rain.
The average UV index in Ibiaí during May is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Ibiaí gets approximately 11 hours of daylight per day in May, with around 10 hours of sunshine.
Snow is uncommon in Ibiaí during May based on 10-year climate averages.

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