8.3 /10
Excellent

May is an excellent month in Quillacollo

Climate Overview

Quillacollo, Bolivia in May has warm conditions, with highs averaging 22.3°C (72°F). Rain is rare, falling on about 3 days this month. Temperatures drop noticeably between day and night.

This month falls at the end of Autumn.

Temperatures remain fairly steady throughout May, with daily highs around 22°C (72°F).

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

The warmest days tend to fall around the 19th, averaging 22.9°C (73°F).

Compared to April, this month is about 1°C warmer with 6 fewer rainy days.

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Monthly May Averages

Temperature
22°C / 10°C
Feels Like
22°C / 8°C
Rain
3 days · 14 mm
Sunshine
10.3h / day
Humidity
60% — Moderate
Wind
9 km/h
Wind Direction
N (5°)
Gusts
28 km/h
Daylight
11.3 h
Cloud Cover
43%
Clear Sky Days
9.9
UV Index
7.3 — Very High
Dew Point
8°C — Dry
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°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 3 6 9 12 15 151015202531
Wind Speed
Sun Position
Sunrise 06:42
Daylight 11.3h
Sunset 18:00

What to Expect

Daytime temperatures around 22°C (72°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
Wet
Temp
22°C / 13°C
Feels Like
23°C / 13°C
Rain
23days (161 mm) Wet
Sun
10.1h Excellent
Humidity
73% Muggy
UV
9.3 Very High
Snow Days
1days
February
Wet
Temp
21°C / 13°C
Feels Like
23°C / 13°C
Rain
23days (193 mm) Wet
Sun
9.5h Good
Humidity
77% Humid
UV
9.7 Very High
March
Wet
Temp
21°C / 13°C
Feels Like
22°C / 12°C
Rain
20days (152 mm) Wet
Sun
9.5h Good
Humidity
75% Muggy
UV
8.7 Very High
Snow Days
1days
April
Good
Temp
22°C / 12°C
Feels Like
23°C / 11°C
Rain
9days (58 mm) Wet
Sun
10.2h Excellent
Humidity
68% Muggy
UV
8.1 Very High
May best
Excellent
Temp
22°C / 10°C
Feels Like
22°C / 8°C
Rain
3days (14 mm) Excellent
Sun
10.3h Excellent
Humidity
60% Moderate
UV
7.3 Very High
June best
Excellent
Temp
22°C / 8°C
Feels Like
20°C / 6°C
Rain
2days (8 mm) Excellent
Sun
10.2h Excellent
Humidity
56% Moderate
UV
6.8 High
July best
Excellent
Temp
23°C / 8°C
Feels Like
21°C / 6°C
Rain
1days (6 mm) Excellent
Sun
10.3h Excellent
Humidity
52% Moderate
UV
7.1 Very High
August best
Excellent
Temp
23°C / 9°C
Feels Like
21°C / 7°C
Rain
3days (21 mm) Excellent
Sun
10.6h Excellent
Humidity
55% Moderate
UV
8 Very High
Snow Days
1days
September best
Excellent
Temp
23°C / 10°C
Feels Like
23°C / 9°C
Rain
4days (21 mm) Good
Sun
10.9h Excellent
Humidity
59% Moderate
UV
9 Very High
October
Good
Temp
24°C / 12°C
Feels Like
24°C / 11°C
Rain
10days (39 mm) Wet
Sun
11h Excellent
Humidity
60% Moderate
UV
9.6 Very High
November
Good
Temp
24°C / 13°C
Feels Like
25°C / 13°C
Rain
13days (76 mm) Wet
Sun
10.7h Excellent
Humidity
64% Muggy
UV
9.6 Very High
December
Wet
Temp
22°C / 13°C
Feels Like
24°C / 13°C
Rain
19days (151 mm) Wet
Sun
9.8h Good
Humidity
71% Muggy
UV
9.5 Very High
Snow Days
1days
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 22°C / 13°C 23°C / 13°C 23days (161 mm) Wet 10.1h Excellent 73% Muggy 9.3 Very High Wet View Details
February 21°C / 13°C 23°C / 13°C 23days (193 mm) Wet 9.5h Good 77% Humid 9.7 Very High Wet View Details
March 21°C / 13°C 22°C / 12°C 20days (152 mm) Wet 9.5h Good 75% Muggy 8.7 Very High Wet View Details
April 22°C / 12°C 23°C / 11°C 9days (58 mm) Wet 10.2h Excellent 68% Muggy 8.1 Very High Good View Details
May best 22°C / 10°C 22°C / 8°C 3days (14 mm) Excellent 10.3h Excellent 60% Moderate 7.3 Very High Excellent View Details
June best 22°C / 8°C 20°C / 6°C 2days (8 mm) Excellent 10.2h Excellent 56% Moderate 6.8 High Excellent View Details
July best 23°C / 8°C 21°C / 6°C 1days (6 mm) Excellent 10.3h Excellent 52% Moderate 7.1 Very High Excellent View Details
August best 23°C / 9°C 21°C / 7°C 3days (21 mm) Excellent 10.6h Excellent 55% Moderate 8 Very High Excellent View Details
September best 23°C / 10°C 23°C / 9°C 4days (21 mm) Good 10.9h Excellent 59% Moderate 9 Very High Excellent View Details
October 24°C / 12°C 24°C / 11°C 10days (39 mm) Wet 11h Excellent 60% Moderate 9.6 Very High Good View Details
November 24°C / 13°C 25°C / 13°C 13days (76 mm) Wet 10.7h Excellent 64% Muggy 9.6 Very High Good View Details
December 22°C / 13°C 24°C / 13°C 19days (151 mm) Wet 9.8h Good 71% Muggy 9.5 Very High Wet View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

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

Packing List

Warm evening layerSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

May is typically excellent for visiting Quillacollo, with average highs of 22°C (72°F) and around 3 rainy days. Quillacollo, Bolivia in May has warm conditions, with highs averaging 22.3°C (72°F). Rain is rare, falling on about 3 da
Quillacollo typically sees around 3 rainy days in May with 14 mm (0.6 in) of total rainfall. An umbrella should suffice.
Nights in Quillacollo during May are cool at around 10°C (49°F). Bring a jacket or sweater for evenings.
With highs of 22°C (72°F) and lows of 10°C (49°F) in May, we recommend: Warm evening layer, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, May offers some of the best weather conditions in Quillacollo with comfortable temperatures and lower chances of rain.
The average UV index in Quillacollo during May is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Quillacollo gets approximately 11 hours of daylight per day in May, with around 10 hours of sunshine.
Snow is uncommon in Quillacollo during May based on 10-year climate averages.

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