San Fernando Weather in January
San Fernando in January sees high temperatures, with highs around 29°C (84°F) and overnight lows of 24°C (75°F). Overall perfect conditions make it one of the better months to visit.
Rainfall in San Fernando in January
Past climate data indicates that roughly 14 days will see rain, totalling around 52 mm (2 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in San Fernando in January
January is a good time to be in San Fernando. Days are perfect, reaching 29°C (84°F), with nights around 24°C (75°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in San Fernando in January
Expect sunny days throughout the month, with an estimated 239 hours of sunshine. This makes it a pleasant time to visit San Fernando.If your ideal day consists of dry skies and pleasant temperatures, January typically offers the best circumstances for San Fernando.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our San Fernando's climate page.
San Fernando Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
47%
Precipitation
52 mm (2 in)
Rainy days
14 days
Humidity
81% *
Sunshine
239 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in San Fernando typically stay consistent throughout January, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in January
Historical weather for San Fernando in January
Browse day-by-day weather records for San Fernando spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Fernando historical weather extremes in January
According to our 20 years of weather records for San Fernando, the following extremes were recorded between 2005 and 2025.
- The warmest day in January was on January 4, 2015, with a maximum of 33°C (91°F).
- San Fernando experienced its chilliest January day on January 17, 2005, reaching only 25°C (77°F).
- The lowest overnight temperature recorded in January was 19°C (66°F) (January 28, 2023).
Best Places in Trinidad & Tobago in January
Find out more about the weather in Trinidad & Tobago and which places have the best travel conditions in this month. See all of Trinidad & Tobago in January →
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What to Wear in San Fernando in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in San Fernando in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our San Fernando's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Fernando climate overview or explore weather in Trinidad & Tobago.
