Isla Weather in January

January in Isla sees daytime temperatures around 13°C (55°F) and lows of 8°C (46°F) at night. With around 115 mm (4.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Isla in January

Typically around 19 days of rainfall are expected, averaging 115 mm (4.5 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Isla in January

January in Isla sees highs of 13°C (55°F) and lows of 8°C (46°F) overnight. The winter season is characteristic of January. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. January has the coolest temperatures of the year, but still offering mild weather.

Sunshine in Isla in January

The city usually sees around 91 hours of sunlight, indicating fewer sunny days.

Wind Speed in Isla in January

Wind speeds average 4 m/s (8 knots) during January. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in January

With water temperatures around 12°C (54°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Isla. Our weather planner can help you explore destinations with more pleasant weather conditions.