Guanaja Weather in January

January in Guanaja sees daytime temperatures around 27°C (81°F) and lows of 24°C (75°F) at night. With around 127 mm (5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Guanaja in January

Past climate data indicates that roughly 17 days will see rain, totalling around 127 mm (5 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Guanaja in January

In January, Guanaja gets high temperatures, with highs of 27°C (81°F). Nights cool to around 24°C (75°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Average water temperature in January

At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you prefer enjoying temperate temperatures and rain-free days, February, March, April and May 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.