The best time to visit La Union is between October and March, when the amihan wind brings strong, clean waves for surfing and cooler, drier air for beach days. During these months, the sky stays mostly clear, the sea feels calm in the morning, and San Juan’s surf breaks get their best swells of the year. December and January are the busiest weeks, so prices for rooms and surf lessons go up and beaches feel more crowded, while November and February give you almost the same good weather with smaller crowds and lower costs.
If you want fewer people and cheaper stays and don’t mind some rain, the months from June to September work too, though waves are weaker and storms can cancel plans with little warning. Overall, the best time to visit La Union comes down to your goals: chase big waves and dry skies from October to March, or save money and accept a bit of rain in the wetter months.
La Union Weather and Seasons at a Glance
La Union has a dry season from roughly November to April and a wet season from May to October. Honestly, though, locals talk about the wind more than the calendar. The amihan (northeast monsoon) blows from about October to March and brings cool, dry, breezy days.
The habagat (southwest monsoon) takes over from July to September, dragging in heavy rain, humidity, and the odd typhoon. One nice constant: the water stays warm all year, usually 26°C to 28°C, so swimming feels good whenever you go.
Here is a quick month-by-month look at temperatures, rainfall, and the general mood so you can match your dates to the trip you actually want.
| Month | Avg High (approx.) | Rainfall | Season & Vibe |
| January | 28°C | Very low | Peak, best surf & festivals |
| February | 29°C | Low | Comfortable, slightly calmer |
| March | 31°C | Low | Dry, waves easing off |
| April | 32°C | Low | Hot, gentle seas |
| May | 32°C | Rising | Hot, first rains arrive |
| June | 31°C | Wet | Rainy season begins |
| July | 29°C | ~180mm | Off-season, typhoon risk |
| August | 29°C | ~160mm | Wettest, avoid for surf |
| September | 29°C | ~150mm | Wet, very quiet |
| October | 30°C | ~100mm | Shoulder, surf returns |
| November | 29°C | ~55mm | Peak begins, great weather |
| December | 28°C | ~35mm | Peak, festivals & crowds |
What Is the Best Time to Visit La Union?
The best time to visit La Union is November to February. You get dry, breezy weather, warm water around 26°C to 28°C, reliable surf, and those famous glowing sunsets. December and January are the liveliest months, while February tends to feel calmer and a little easier on the wallet.
Best Time to Visit La Union for Surfing
For surfers, the waves are the whole point. La Union has two swell windows. The north swell, powered by the amihan, runs from October to April and peaks in December and January, when waves can reach 2 to 3 meters on a strong day. That is prime time for intermediate and advanced riders at spots like Monaliza Point.
The south swell arrives with the habagat from July to September, with smaller, mellower waves that suit beginners, though you trade them for rain. April to June is a quiet transition with low, inconsistent swell. Beginners head to the Urbiztondo beach break, where a lesson with board and instructor costs around $7 an hour.
Know the Best Time to Ride La Union’s Waves. Read more in San Juan Beach Surfing Will Ruin You for Every Other Wave.
This table breaks down La Union’s two surf seasons so you can pick the swell that matches your skill level.
| Swell / Season | Months | Wave Size | Best For |
| North swell (amihan) | Oct to Mar, peaks Dec to Jan | Up to 2 to 3 m | Intermediate to advanced |
| South swell (habagat) | Jul to Sep | Around 2 to 4 ft | Beginners (but rainy) |
| Transition | Apr to Jun | Small, inconsistent | Calm swims, casual dips |
When Is the Surf Season in La Union?
La Union’s main surf season runs from October to March, driven by the amihan north swell, and peaks in December and January with waves up to 2 to 3 meters. Beginners get gentler, smaller waves from July to September during the south swell, but that overlaps with the rainy months.
Weather, Crowds and Costs Season by Season
Dry Season (November to April): Comfort and Crowds
The dry season is sunny and warm, with daytime highs near 30°C, clear skies, and very little rain. It is easily the most popular window. The catch is the crowd. December and January bring a wave of Manila weekenders, accommodation books out weeks ahead, and prices climb on weekends.
For good weather without the squeeze, aim for November or February: the same sunshine and surf, but more breathing room and softer rates.
Rainy Season (May to October): Quiet and Cheap
The rainy season is a different story. The habagat brings heavy showers, sticky humidity, and a real chance of typhoons, especially from July to September. Some beachfront cafes cut their hours, and the surf turns messy. Still, this is when La Union is cheapest and quietest: rooms drop, line-ups empty out, and the hills turn green.
Beginners can catch the gentle south swell between downpours, so stay flexible and watch the forecast.
Here is how the two main seasons compare on the things travelers actually care about.
| Factor | Dry Season (Nov to Apr) | Rainy Season (May to Oct) |
| Weather | Sunny, breezy, low rain | Wet, humid, storm risk |
| Surf | Bigger north swell | Smaller south swell |
| Crowds | Busy, peaks Dec to Jan | Quiet, easy to book |
| Prices | Higher, book early | Lower, easy deals |
| Best for | Surfers, sunsets, couples | Budget trips, solitude |
What Is the Cheapest Time to Visit La Union?
The cheapest time to visit La Union is the rainy season, roughly June to September. Rooms drop noticeably, weekday deals are easy to find, and hostel dorms can run around $10 to $15 a night. The trade-off is rain, humidity, and unreliable surf, so it works best for flexible, budget-minded travelers.
Everything You Need to Know About San Juan, La Union. Read more in San Juan La Union Travel Where All of Manila Goes to Catch a Wave.
Festivals and Events to Time Your Trip Around in 2026
La Union’s event calendar leans heavily toward the dry, surf-friendly months. A few worth planning around:
- La Union International Pro: international longboarders compete at Urbiztondo Beach in January 2026 under the World Surf League, and this January window tends to stay lively year after year.
- La Union Surfing Break: the big local surf festival, usually held around November, with competitions, live music, and a food market.
- San Juan Town Fiesta: celebrated in June in honor of St. John the Baptist, with processions, street food, and community events.
- Christmas lantern displays in December add extra color to the already busy peak season.
A quick note on costs: board rentals run about $3 to $4 an hour, or roughly $14 for a full day, and prices creep up on peak weekends. Getting there is easy too, at around a four-hour drive from Manila on the TPLEX expressway.
Quick Tips Before You Book
- Check the official forecast. Before locking in weather-sensitive plans, scan PAGASA advisories for storm warnings, especially from June to October.
- Confirm entry rules through the Department of Tourism. Most short-stay visitors get 30 days visa-free, and all arrivals must register for free through the eTravel system.
- Book early for weekends and any December to January dates. They genuinely sell out.
- Pack a light rain jacket for wet-season trips, and bring reef-safe sunscreen no matter when you go.
The Final Call on Timing
So, when is the best time to visit La Union? For most people, November to February hits the sweet spot of good weather, dependable surf, and unreal sunsets. Serious surfers should aim for December and January, while budget travelers can grab bargains in the rainy months if they do not mind a few wet afternoons. Match the season to your priorities, book peak weeks early, and you will rarely go wrong.
Frequently Asked Questions
When is the best time to visit La Union for good weather?
November to February offers the most comfortable weather in La Union, with dry, breezy days, clear skies, and warm water around 26°C to 28°C. It suits surfers, couples, and first-timers alike.
Is La Union worth visiting in the rainy season?
Yes, if you want lower prices and fewer crowds. The rainy season (May to October) is cheaper and quieter, and beginners can still surf the south swell. Just watch the forecast, since July to September brings the heaviest rain.
How many days do you need in La Union?
Two to three days is plenty for a weekend of surfing, cafes, and sunsets. If you want to slow down, explore heritage spots, and take a few surf lessons, four to five days is more comfortable.
Can you swim in La Union all year round?
Yes. The water stays warm, roughly 26°C to 28°C, all year. Swimming feels easiest when the sea is calmer, so always check surf and current conditions before heading in.
How far is La Union from Manila?
La Union is about a four-hour drive from Manila via the TPLEX expressway, which makes it a popular weekend escape for city travelers.
