Comas, Peru experiences average highs of 16°C (61°F) and lows of 7°C (45°F) throughout the year. Rainfall is frequent, averaging about 26 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have cooled by 1.1°C (2.0°F) across the available records.
Comas, Peru Weather & Climate 2026
Monthly climate averages for Comas, Peru. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.6/10
Best: April, May, July
UV Index
7
High
Temperature 16°C / 7°C
Feels Like 16°C / 6°C
Rainy Days 26
Rainfall 184 mm
Sunshine 10 h
Humidity 88%
Wind Speed 7 km/h
Dew Point 10°C
Snow Days 3 days
Hottest Month
16°C
November
Avg Low8°C
Rain29days
Coldest Month
5°C
July
Avg High15°C
Rain12days
Driest Month
12days
July
Avg High15°C
Avg Low5°C
Windiest Month
8 km/h
September (Gusts 31)
Worst Time to Visit
Consider avoiding February, March, August due to heavy rainfall.
Sun Position
Sunrise 06:19
Daylight 11.4h
Sunset 17:45
Live conditions—
Comas on the map · live conditions
Comas, Peru
- Continent
- Americas
- Country
- Peru
- City
- Comas
- Population
- 967
- Coordinates
- -11.72°, -75.08°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 16°C
Avg Low 7°C
Rain 29 days/mo
Summer
Dec–Feb
Avg High 16°C
Avg Low 9°C
Rain 30 days/mo
Autumn
Mar–May
Avg High 16°C
Avg Low 8°C
Rain 28 days/mo
2/3 best months
Winter
Jun–Aug
Avg High 15°C
Avg Low 6°C
Rain 16 days/mo
1/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 16°C / 8°C . Feb: 16°C / 9°C . Mar: 16°C / 9°C . Apr: 16°C / 8°C . May: 15°C / 7°C . Jun: 14°C / 6°C . Jul: 15°C / 5°C . Aug: 15°C / 6°C . Sep: 15°C / 7°C . Oct: 16°C / 8°C . Nov: 16°C / 8°C . Dec: 16°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 295 mm. Feb: 298 mm. Mar: 285 mm. Apr: 161 mm. May: 112 mm. Jun: 58 mm. Jul: 46 mm. Aug: 89 mm. Sep: 152 mm. Oct: 215 mm. Nov: 227 mm. Dec: 264 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 91%. Feb: 92%. Mar: 92%. Apr: 89%. May: 86%. Jun: 83%. Jul: 81%. Aug: 83%. Sep: 88%. Oct: 89%. Nov: 90%. Dec: 90%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 7 km/h . Feb: 7 km/h . Mar: 7 km/h . Apr: 7 km/h . May: 6 km/h . Jun: 7 km/h . Jul: 7 km/h . Aug: 8 km/h . Sep: 8 km/h . Oct: 7 km/h . Nov: 7 km/h . Dec: 7 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 8h. Mar: 9h. Apr: 10h. May: 10h. Jun: 10h. Jul: 10h. Aug: 11h. Sep: 11h. Oct: 10h. Nov: 10h. Dec: 9h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 7. Mar: UV 6. Apr: UV 7. May: UV 7. Jun: UV 7. Jul: UV 8. Aug: UV 8. Sep: UV 9. Oct: UV 8. Nov: UV 8. Dec: UV 8.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 5 days. Feb: 4 days. Mar: 5 days. Apr: 2 days. May: 1 days. Jun: 2 days. Jul: 3 days. Aug: 4 days. Sep: 6 days. Oct: 3 days. Nov: 2 days. Dec: 4 days.
Climate Trends
Average highs have cooled by 1.1°C (2.0°F) across the available records. Average rainfall is trending wetter by about 19 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Dec 2025 · 17°C | Nov · 16°C |
| Coldest month | Jul 2025 · 4°C | Jul · 5°C |
| Wettest month | Feb 2025 · 329 mm | Feb · 298 mm |
| Windiest month | Sep 2025 · 8 km/h | Sep · 8 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Wet April best
Wet May best
Wet June
Fair July best
Fair August
Wet September
Wet October
Wet November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 16°C / 8°C | 17°C / 8°C | 31days (295 mm) Wet | 9.1h Good | 91% Very Muggy | 6.9 High | Wet | View Details |
| February | 16°C / 9°C | 17°C / 8°C | 28days (298 mm) Wet | 8.4h Good | 92% Very Muggy | 6.6 High | Wet | View Details |
| March | 16°C / 9°C | 17°C / 8°C | 31days (285 mm) Wet | 8.6h Good | 92% Very Muggy | 6.1 High | Wet | View Details |
| April best | 16°C / 8°C | 17°C / 7°C | 28days (161 mm) Wet | 9.7h Good | 89% Very Muggy | 7.3 Very High | Wet | View Details |
| May best | 15°C / 7°C | 15°C / 6°C | 25days (112 mm) Wet | 10h Excellent | 86% Very Muggy | 7 High | Wet | View Details |
| June | 14°C / 6°C | 14°C / 5°C | 15days (58 mm) Wet | 10h Excellent | 83% Humid | 7.2 Very High | Fair | View Details |
| July best | 15°C / 5°C | 14°C / 3°C | 12days (46 mm) Wet | 10.3h Excellent | 81% Humid | 7.8 Very High | Fair | View Details |
| August | 15°C / 6°C | 14°C / 4°C | 22days (89 mm) Wet | 10.5h Excellent | 83% Humid | 8.4 Very High | Wet | View Details |
| September | 15°C / 7°C | 16°C / 5°C | 28days (152 mm) Wet | 10.6h Excellent | 88% Very Muggy | 8.5 Very High | Wet | View Details |
| October | 16°C / 8°C | 17°C / 6°C | 31days (215 mm) Wet | 10.2h Excellent | 89% Very Muggy | 8.3 Very High | Wet | View Details |
| November | 16°C / 8°C | 18°C / 7°C | 29days (227 mm) Wet | 9.6h Good | 90% Very Muggy | 7.7 Very High | Wet | View Details |
| December | 16°C / 8°C | 18°C / 8°C | 31days (264 mm) Wet | 9.3h Good | 90% Very Muggy | 7.7 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Comas are April, May, July, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Comas, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Comas is November, with average daytime highs of 16°C (62°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Comas is July, with average overnight lows of 5°C (41°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Comas is February, averaging 298mm of precipitation across 28 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Comas runs through January, March, October, December, with the heaviest rainfall in January. Based on 10-year averages for Comas.
Comas receives approximately 116 sunshine hours per year. The sunniest month is September with around 11 hours. Based on climate data for Comas.
The least favorable months to visit Comas are February, March, August, primarily due to heavy rainfall. For the best conditions, consider April, May, July instead.
The annual average UV index in Comas is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Comas is 88%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes, Comas receives snow. Months with snowfall average 3 snow days and 2 cm (1 in) of accumulation, with about 0 frost days during winter.
Average wind speeds in Comas are 7 km/h (4 mph). The windiest month is September with peak winds reaching 8 km/h (5 mph) (gusts up to 31 km/h / 19 mph).
Comas averages 0 clear-sky days per month with overall cloud cover around 83%. The clearest skies occur in July.
The annual average dew point in Comas is 10°C (50°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Comas has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Comas ranges from 6°C (43°F) to 16°C (61°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Comas, with a climate score of 5.6/10. Consider visiting during April, May, July instead for better conditions.
For June in Comas, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Waterproof shoes. With average highs of 14°C (58°F) and 15 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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