Chulucanas in Winter
In winter (June, July and August), Chulucanas sees average daytime highs around 28°C and overnight lows near 18°C, with 9 mm of rain over about 3 wet days across the season. It is the coldest season of the year and the driest season of the year.
Over the season highs ease from about 29°C in early June to 27°C by late August. The sky is clear or mostly clear about 59% of the time across winter, and the air most often feels humid.
Winter is Chulucanas's best season of the year to visit on our travel score. For the whole year in context, see Chulucanas's year-round climate.
- Avg daytime high
- 28°C
- coldest season of the year
- Avg overnight low
- 18°C
- Rainfall
- 9 mm
- 3 wet days
- Avg wind
- 7 km/h
- Travel score
- 7.8
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Chulucanas in Winter
Over the season highs ease from about 29°C in early June to 27°C by late August.
A typical winter day in Chulucanas reaches about 28°C and drops to 18°C overnight. The warmest of the three months is June, the coolest August.
How winter really feels in Chulucanas
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Chulucanas weather by month
How the three winter months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 21° | 100 | 12.7 | 12.3 | 3.7 |
| Feb | 31° / 22° | 204 | 20.3 | 12.2 | 3.1 |
| Mar | 31° / 22° | 313 | 22.9 | 12 | 3.0 |
| Apr | 31° / 21° | 134 | 15.2 | 11.9 | 3.8 |
| May | 30° / 20° | 24 | 6.2 | 11.8 | 5.3 |
| Jun | 29° / 18° | 5 | 1.6 | 11.7 | 6.9 |
| Jul | 28° / 17° | 2 | 0.6 | 11.7 | 8.2 |
| Aug | 27° / 17° | 2 | 0.6 | 11.8 | 8.3 |
| Sep | 28° / 17° | 6 | 1.6 | 12 | 7.4 |
| Oct | 29° / 18° | 14 | 4.3 | 12.1 | 6.3 |
| Nov | 29° / 18° | 25 | 5.9 | 12.2 | 5.7 |
| Dec | 30° / 19° | 54 | 8.3 | 12.3 | 4.8 |
Cloud cover in Winter
The sky is clear or mostly clear about 59% of the time across winter.
Chance of precipitation in Winter
Chulucanas gets around 9 mm of rain over 3 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 7 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 42 min in early June to 11 h 54 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.6 kWh/m².
Hazard calendar for Chulucanas
None of Chulucanas's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Chulucanas's monsoon runs February–March, when most of the year's rain falls.
Is winter a good time to visit Chulucanas?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is one of the better times to visit Chulucanas for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Chulucanas in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Chulucanas sees daytime highs around 28°C and nights near 18°C. Pack light clothes. Worth having: sun protection.
UV index in Chulucanas in Winter
Clear-sky midday UV across winter averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chulucanas peaks around February 17 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (extreme).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 16 | 16 | 16 | 13 | 13 | 10 | 11 | 11 | 13 | 14 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 16 | Extreme |
| Feb | 16 | Extreme |
| Mar | 16 | Extreme |
| Apr | 13 | Extreme |
| May | 13 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 13 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Chulucanas in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Chulucanas is worst in November — around 15 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (August, 7 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 12 | 12 | 13 | 13 | 12 | 10 | 8 | 7 | 8 | 11 | 15 | 12 |
| Level | Good | Good | Moderate | Moderate | Good | Good | Good | Good | Good | Good | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 12 | Good |
| Mar | 13 | Moderate |
| Apr | 13 | Moderate |
| May | 12 | Good |
| Jun | 10 | Good |
| Jul | 8 | Good |
| Aug | 7 | Good |
| Sep | 8 | Good |
| Oct | 11 | Good |
| Nov | 15 | Moderate |
| Dec | 12 | Good |
Where is Chulucanas?
Chulucanas sits at 5.1°S, 80.2°W, 92 m above sea level, in Peru. The nearest listed city is Tambo Grande, 27 km away.
Topography around Chulucanas
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chulucanas.
Within 3 km, the terrain around Chulucanas has only modest variations in elevation — a maximum elevation change of 84 m around an average of 92 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,263 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,894 m.
The land around Chulucanas is covered by grassland (33%) and trees (31%) within 3 km, shrubs (44%) and grassland (30%) within 16 km, and shrubs (32%) and grassland (26%) within 80 km.
Peru travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B / C
- 220 V · 60 Hz
- Prices
- ≈ 51% of US
- price level, 2025
- GDP per capita
- $9,684
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 49%
- of population, 2024
- Homicide rate
- 8.6
- per 100k, 2021
- Road deaths
- 13.6
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 519
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Chulucanas (-5.0925°, -80.1625°, elevation 92 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.