Monthly climate averages for Ulpamache, Peru. Based on 10-year ERA5 reanalysis data.
Cwb Subtropical Highland
Climate OverviewUlpamache, Peru in May has mild conditions, with highs averaging 15.7°C (60°F) and noticeably cooler mornings. Rain falls on about 17 days this month, totalling around 94 mm.
This month falls at the end of Autumn.
Temperatures remain fairly steady throughout May, with daily highs around 16°C (61°F).
Rainfall is heaviest during the first third of the month, while the last third tends to be drier.
The warmest days tend to fall around the 20th, averaging 15.8°C (60°F).
Compared to April, this month is about 0°C cooler with 8 fewer rainy days.
Daily averages based on historical data (2016–2025)
Keep afternoons flexible as tropical showers are common — they typically clear within an hour.
Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.
Recent yearly records for May have stayed close to the long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 15°C / 8°C | 16°C / 6°C | 28days (242 mm) Wet | 9.7h Good | 85% Humid | 8 Very High | Wet | View Details |
| February | 15°C / 8°C | 16°C / 7°C | 26days (273 mm) Wet | 9.1h Good | 87% Very Muggy | 9 Very High | Wet | View Details |
| March | 15°C / 8°C | 16°C / 7°C | 29days (407 mm) Wet | 8.6h Good | 88% Very Muggy | 8.6 Very High | Wet | View Details |
| April | 15°C / 8°C | 16°C / 7°C | 25days (244 mm) Wet | 9.4h Good | 86% Very Muggy | 8.5 Very High | Wet | View Details |
| May | 16°C / 8°C | 16°C / 6°C | 17days (94 mm) Wet | 10.4h Excellent | 82% Humid | 8.1 Very High | Fair | View Details |
| June | 16°C / 7°C | 15°C / 4°C | 11days (47 mm) Wet | 10.5h Excellent | 77% Humid | 7.3 Very High | Fair | View Details |
| July best | 17°C / 6°C | 16°C / 4°C | 6days (21 mm) Good | 10.7h Excellent | 69% Muggy | 7.7 Very High | Good | View Details |
| August best | 17°C / 6°C | 17°C / 4°C | 6days (18 mm) Good | 10.9h Excellent | 66% Muggy | 8.2 Very High | Excellent | View Details |
| September best | 17°C / 7°C | 17°C / 5°C | 12days (46 mm) Wet | 11h Excellent | 69% Muggy | 8.7 Very High | Good | View Details |
| October | 16°C / 7°C | 17°C / 5°C | 21days (162 mm) Wet | 10.4h Excellent | 79% Humid | 8.9 Very High | Wet | View Details |
| November | 16°C / 7°C | 16°C / 6°C | 21days (192 mm) Wet | 10.1h Excellent | 80% Humid | 8.7 Very High | Wet | View Details |
| December | 15°C / 7°C | 16°C / 6°C | 26days (258 mm) Wet | 10h Excellent | 85% Humid | 8.4 Very High | Wet | View Details |
Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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