La Union, Philippines Weather

La Union,  Weather
(Photo by Brian Kairuz on Unsplash)

Current conditions

Updated:
23°C
73.4°F
°C °F

Condition: Slight Thunderstorm

Pressure: 1,003 hPa

Feel like: 27 °C

Temperature: 23°C

Cloud: 100%

Humidity: 98%

Wind: ESE - 9 km/h

Visibility: 1.8 km

Weather forecast

Fri
07 Aug
23°C / 26°C
Slight Thunderstorm
Sat
08 Aug
23°C / 26°C
Thunderstorm With Slight
Sun
09 Aug
24°C / 26°C
Slight Thunderstorm
Mon
10 Aug
24°C / 28°C
Slight Thunderstorm
Tue
11 Aug
25°C / 26°C
Slight Rain Showers
Hourly forecast today:
22:00 PM
23° / 23°
23° / 23°
Slight Thunderstorm
98% 27 km/h
23:00 PM
23° / 23°
23° / 23°
Moderate Rain Showers
97% 24 km/h
00:00 AM
23° / 24°
23° / 24°
Slight Thunderstorm
95% 21 km/h
01:00 AM
23° / 25°
23° / 25°
Slight Thunderstorm
93% 25 km/h
02:00 AM
23° / 24°
23° / 24°
Slight Thunderstorm
94% 28 km/h
03:00 AM
24° / 25°
24° / 25°
Slight Thunderstorm
93% 29 km/h
04:00 AM
25° / 26°
25° / 26°
Slight Rain Showers
96% 28 km/h
05:00 AM
24° / 26°
24° / 26°
Slight Rain Showers
92% 32 km/h
06:00 AM
24° / 26°
24° / 26°
Slight Rain Showers
90% 20 km/h
07:00 AM
25° / 26°
25° / 26°
Slight Rain Showers
93% 22 km/h
08:00 AM
23° / 24°
23° / 24°
Slight Thunderstorm
95% 23 km/h

30 Day Averages and Extremes

  • Average high 27.33°C
  • Average low 23.83°C
  • Hottest day 31°C (27 July 2026)
  • Coldest day 23°C (27 July 2026)
  • Average humidity 90.4%
  • Days with precipitation 30 days
  • Highest precipitation 100 mm (06 August 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 23°C
  • Total Precipitation: 172 mm

Temperature and possibility of rain in La Union over the next 12 hours

Temperature and possibility of rain in La Union in the coming days

Rainfall in La Union in the coming days

La Union Climate Summary

La Union features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 26.72ºC (80.1ºF), which is about -0.5% lower than the national average for Philippines. Annually, the city experiences approximately 186.76 millimeters (7.35 inches) of rainfall, spread across 210.06 rainy days, accounting for 57.55% of the year.

Longitude 16.6158906
Latitude 120.3209373
Yearly high temperature 28.68ºC (83.62ºF)
Yearly low temperature 23.18ºC (73.72ºF)
Hottest month May 30.54ºC (86.97ºF)
Coldest month January 21.26ºC (70.27ºF)
Yearly precip 186.76mm (7.35in)
Days with rainfall 210.06 days (57.55%)
Driest month January (73.09%)
Wettest month August (83.38%)

Weather averages by month

Month High / Low (°C) Rain
January 27.4° / 21.26° 3.36 days
February 27.84° / 21.34° 4.18 days
March 29.22° / 22.38° 6.27 days
April 30.09° / 23.67° 15.27 days
May 30.54° / 24.79° 24.45 days
June 29.48° / 24.5° 29.0 days
July 28.3° / 23.88° 30.09 days
August 27.84° / 23.73° 29.45 days
September 28.31° / 23.75° 27.09 days
October 28.27° / 23.24° 20.27 days
November 28.78° / 22.95° 11.45 days
December 28.04° / 22.65° 9.18 days

Frequently asked questions

1. What is the hottest month in La Union?

May has the highest average monthly temperature (daily mean of 30.54ºC) and January are the coolest (daily mean of 21.26ºC).

2. What should I wear in La Union today?

For today's very hot weather in La Union, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- UV-protective sunglasses
- Loose and airy fabrics like linen or cotton
- Open-toed sandals or light sneakers
- Wide-brimmed sun hat

Temperature

Early
24°C / 25°C
Morning
23°C / 24°C
Afternoon
23°C / 23°C
Evening
22°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 445
  • CO 142
  • NH3 0
  • NO2 2
  • O3 57
  • PM10 4
  • PM25 3
  • SO2 0
  • CH4 1,343

Sunrise / Sunset

21:40
10:28