Climate averages 1991–2020

Los Baños weather
in April.

A hot, fairly dry month: one of the warmest and the 3rd driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 32.2°C Daytime mean, April
Average low 25.1°C Night-time mean, April
Rainfall 37 mm 6 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Los Baños · average highYear overview

April is a hot month in Los Baños: daytime highs average 32.2°C and nights cool to about 25.1°C. By daytime temperature it is one of the warmest months of the year.

Expect about 37 mm of rain on roughly 6 days, which makes April a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 27 min on an average April day.

The nearest other city in this atlas is Calamba (9 km away). In April its highs average 32.3°C, about as warm as Los Baños, with 37 mm of rain.

Among the 151 cities listed in the Philippines, Los Baños ranks joint 37th of 151 for the warmest April highs and joint 34th of 151 for the driest April (rainfall, lowest first). The mean April high of those 151 cities is 30.9°C; Los Baños is 1.4°C warmer than that mean.

From April to May, average highs stay level at 32.2°C, and monthly rainfall rises from 37 mm to 170 mm.

The annual picture

April in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 20253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 4000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Los Baños climate table

1991–2020
Monthly climate averages for Los Baños, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 27.9°C23.1°C23.1°C404.511.411 h
February 28.8°C23.2°C23.2°C283.911.712 h
March 30.4°C23.9°C23.9°C334.612.012 h
April, selected 32.2°C25.1°C25.1°C376.112.412 h
May 32.2°C25.8°C25.8°C17019.212.813 h
June 31.0°C25.5°C25.5°C24325.712.913 h
July 30.0°C25.1°C25.1°C36828.912.913 h
August 29.8°C25.0°C25.0°C30127.912.613 h
September 29.8°C24.8°C24.8°C31427.112.212 h
October 29.6°C24.7°C24.7°C19419.411.812 h
November 29.0°C24.6°C24.6°C10310.611.511 h
December 28.1°C24.0°C24.0°C14110.411.311 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

April in nearby cities

Distance from Los Baños

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Los Baños) is explained once on the Los Baños year overview and on the Sources, method and limits page.

Calamba and Cabuyao lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.