January weather forecast
San Miguel, El Salvador

San Miguel begins the new year under a bright sun, with light showers to keep the climate in check. Occasional rainfall of 2mm (0.08") moderates the heat and keeps January lively. The sunny days bring pleasantly warm weather that encourages outdoor activities. Nightfall chaperones a drop in temperature making the nights cool and serene. January weather in San Miguel is a warm welcome to the New Year.

Temperature

In January, San Miguel experiences a minor shift in meteorological conditions with average high-temperatures marked at a still hot 32°C (89.6°F), closely mirroring the climate in December. San Miguel experiences a significant downturn from peak daytime temperatures throughout January, with the average low-temperature dipping to a refreshing 16°C (60.8°F).

Rainfall

January is the month with the least rainfall. Rain falls for 3 days and accumulates 2mm (0.08") of precipitation.

Daylight

In San Miguel, the average length of the day in January is 11h and 26min.
On the first day of the month, sunrise is at 06:15 and sunset at 17:36. On the last day of January, in San Miguel, sunrise is at 06:19 and sunset at 17:52 CST.

Sunshine

The months with the most sunshine in San Miguel are January through April, with an average of 9h of sunshine.

UV index

In January, the average daily maximum UV index is 10. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 10 during January translates into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. After a swim or an outdoor workout, generously apply and reapply a broad-spectrum SPF 30+ sunscreen.