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San Fernando, La Union Weather in April
San Fernando, La Union in April sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 27°C (81°F). Rainfall is fairly high at around 67 mm (2.6 in) on average, so pack waterproofs just in case.
Rainfall in San Fernando, La Union in April
Typically, about 3 days will experience rainfall, with an average of 67 mm (2.6 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in San Fernando, La Union in April
April in San Fernando, La Union sees highs of 31°C (88°F) and lows of 27°C (81°F) overnight. Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.If you prefer enjoying temperate temperatures and rain-free days, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
San Fernando, La Union Temperature in April
Min Temperature
27°C (81°F)
Max Temperature
31°C (88°F)
Chance of Rain
9%
Precipitation
67 mm (2.6 in)
Rainy days
3 days
San Fernando, La Union Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Fernando, La Union - and find the best time to visit.
Historical weather records for San Fernando, La Union in April
Browse day-by-day weather records for San Fernando, La Union spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Fernando, La Union historical weather extremes in April
Based on weather observations in San Fernando, La Union between 2006 and 2026, these are the recorded extremes during April.
- San Fernando, La Union recorded its highest April temperature of 34°C (93°F) on April 27, 2024.
- San Fernando, La Union experienced its chilliest April day on April 30, 2009, reaching only 27°C (81°F).
- The lowest overnight temperature recorded in April was 25°C (77°F) (April 1, 2012).
Best Places in Philippines in April
Find out more about the weather in Philippines and which places have the best travel conditions in this month. See all of Philippines in April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in San Fernando, La Union in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.
What To Do in San Fernando, La Union in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping7/10 -
Outdoor sports8/10
San Fernando, La Union 3-Day Forecast
More climate data for San Fernando, La Union
See the full San Fernando, La Union climate overview or explore weather in Philippines.
Popular in April
Where to go in April - average daytime high across popular destinations.
Manila
35°C (95°F) Angeles City
34°C (93°F) Davao City32°C (90°F) Cebu City31°C (88°F) Puerto Princesa31°C (88°F) Panglao City30°C (86°F) Boracay29°C (84°F) Mactan30°C (86°F) Bucket list
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