Paiján in Fall
In fall (March, April and May), Paiján sees average daytime highs around 26°C and overnight lows near 20°C, with 71 mm of rain over about 17 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs ease from about 28°C in early March to 24°C by late May. The sky is clear or mostly clear about 22% of the time across fall, and the air most often feels muggy.
Fall is Paiján's 3rd-best season to visit on our travel score. For the whole year in context, see Paiján's year-round climate.
- Avg daytime high
- 26°C
- 2nd-warmest season
- Avg overnight low
- 20°C
- Rainfall
- 71 mm
- 17 wet days
- Avg wind
- 8 km/h
- Travel score
- 7.1
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Paiján in Fall
Over the season highs ease from about 28°C in early March to 24°C by late May.
A typical fall day in Paiján reaches about 26°C and drops to 20°C overnight. The warmest of the three months is March, the coolest May.
Paiján weather by month
How the three fall months (March, April and May) 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 | 27° / 20° | 18 | 4.8 | 12.4 | 6.8 |
| Feb | 28° / 21° | 38 | 8.1 | 12.3 | 5.8 |
| Mar | 28° / 21° | 51 | 11.9 | 12.1 | 5.5 |
| Apr | 27° / 20° | 17 | 4 | 11.8 | 7.3 |
| May | 25° / 18° | 3 | 0.8 | 11.7 | 8.5 |
| Jun | 23° / 17° | 2 | 0.4 | 11.6 | 8.6 |
| Jul | 22° / 16° | 1 | 0.1 | 11.6 | 8.4 |
| Aug | 22° / 16° | 2 | 0.2 | 11.7 | 8.4 |
| Sep | 22° / 16° | 3 | 0.7 | 12 | 8.1 |
| Oct | 23° / 16° | 4 | 1.2 | 12.2 | 8.0 |
| Nov | 24° / 17° | 4 | 1 | 12.4 | 8.1 |
| Dec | 25° / 18° | 11 | 3 | 12.4 | 7.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 22% of the time across fall.
Chance of precipitation in Fall
Paiján gets around 71 mm of rain over 17 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 8 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 12 min in early March to 11 h 36 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.6 kWh/m².
Is fall a good time to visit Paiján?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is one of the better times to visit Paiján for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Paiján in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Paiján sees daytime highs around 26°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 17 days see rain.
Sea temperature near Paiján in Fall
The nearest coast averages about 20°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 18 km away) is warmest in February at about 22°C and coldest in October near 17°C.
It's comfortable for a long swim from Jan 3 to Apr 17 — about 3.5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 21 | 22 | 22 | 20 | 19 | 19 | 18 | 17 | 17 | 17 | 18 | 19 |
| Comfort | Refreshing | Refreshing | Refreshing | Refreshing | Cool | Cool | Cool | Cool | Cool | Cool | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 21 | Refreshing |
| Feb | 22 | Refreshing |
| Mar | 22 | Refreshing |
| Apr | 20 | Refreshing |
| May | 19 | Cool |
| Jun | 19 | Cool |
| Jul | 18 | Cool |
| Aug | 17 | Cool |
| Sep | 17 | Cool |
| Oct | 17 | Cool |
| Nov | 18 | Cool |
| Dec | 19 | Cool |
UV index in Paiján in Fall
Clear-sky midday UV across fall averages around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Paiján peaks around February 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 10 (very high).
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) | 15 | 16 | 15 | 13 | 12 | 9 | 10 | 11 | 12 | 14 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 16 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 14 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Where is Paiján?
Paiján sits at 7.7°S, 79.3°W, 93 m above sea level, in Peru. The nearest listed city is Chocope, 11 km away.
Topography around Paiján
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Paiján.
Within 3 km, the terrain around Paiján has only modest variations in elevation — a maximum elevation change of 233 m around an average of 91 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 653 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,280 m.
The land around Paiján is covered by bare terrain (33%) and cropland (25%) within 3 km, bare terrain (41%) and cropland (28%) within 16 km, and water (33%) and bare terrain (30%) 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 Paiján (-7.7329°, -79.3015°, elevation 93 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.