Weather overview
Пичилему enjoys a mild coastal climate with distinct dry and wet seasons. From November to March, the weather is warm and sunny, making it the most popular time to visit. The ocean breeze keeps temperatures comfortable, even when daytime highs reach 26–31 °C.
Starting in April, Пичилему cools down, and by June, the rainy season begins. The wettest months—June, July, and August—bring frequent showers, though temperatures rarely drop below +3.6 °C at night. By September, the rain eases, and the town slowly warms up again.
If you prefer fewer crowds and don’t mind cooler weather, April or October can be pleasant. The ocean remains chilly year-round, with water temperatures hovering around +12–16 °C, but surfers often brave it for the waves.
Temperature
In Пичилему, summer (December to February) is warm, with average highs of 30–31 °C and lows around +13 °C. The heat is rarely oppressive thanks to the Pacific breeze, but shade and sunscreen are still essential.
Winter (June to August) is noticeably cooler, with daytime temperatures peaking at +13–15 °C and nights dipping to +3.6–5 °C. Frost is rare, but mornings can feel crisp. The shoulder months—March and September—offer a smooth transition, with averages between +11–18 °C.
The biggest temperature swings occur in April and May, when Пичилему shifts from summer warmth to autumn chill. By May, highs drop to +16 °C, while nights can feel cold at +6 °C. Packing layers is key during these months.
| Month | Minimum | Maximum |
|---|---|---|
| January | 13.7 | 31.4 |
| February | 13.5 | 31 |
| March | 11.3 | 28 |
| April | 8.3 | 22.1 |
| May | 6 | 16 |
| June | 5 | 13.8 |
| July | 3.6 | 13.1 |
| August | 4.5 | 15.2 |
| September | 5.9 | 18.4 |
| October | 7.9 | 22.7 |
| November | 10.6 | 26.5 |
| December | 12.7 | 30.2 |
Precipitation
Пичилему is driest from November to March, with almost no rain in February (just 1 mm). The dry season is ideal for beach walks and outdoor activities, though occasional fog may roll in from the ocean.
Rainfall increases sharply in May, peaking in June (98.4 mm) and July (72.2 mm). Showers are frequent but not constant, often interspersed with cloudy skies. By September, precipitation drops to 29 mm, and the dry season returns in October.
If you visit Пичилему during the wet months, a light rain jacket will come in handy. The rain rarely disrupts plans, but trails or coastal paths may be muddy. The upside? Lush green landscapes and fewer tourists.
| Month | Precipitation |
|---|---|
| January | 11 |
| February | 1 |
| March | 7 |
| April | 34.9 |
| May | 60.7 |
| June | 98.4 |
| July | 72.2 |
| August | 79.7 |
| September | 29 |
| October | 15.5 |
| November | 9.5 |
| December | 2 |
What to pack
For a summer trip to Пичилему (December to February), pack light clothing, a hat, and swimwear—though the ocean may feel cool. A light sweater is useful for breezy evenings, when temperatures drop to +13 °C.
In winter (June to August), layers are essential. Bring a warm jacket for mornings and evenings, along with waterproof shoes for rain. A scarf and gloves aren’t necessary, but a fleece or thermal layer will keep you comfortable.
For the shoulder seasons (March to May or September to November), versatile clothing works best. A mix of short- and long-sleeve shirts, a light jacket, and a compact umbrella will prepare you for Пичилему’s changeable weather. Don’t forget sunscreen—even on cloudy days, the sun can be strong.
| Month | Wind speed |
|---|---|
| January | 3 |
| February | 3.1 |
| March | 2.8 |
| April | 2.6 |
| May | 2.3 |
| June | 2.9 |
| July | 2.6 |
| August | 2.8 |
| September | — |
| October | 2.9 |
| November | 3.2 |
| December | 3.4 |