When to go · San Fernando
San Fernando in March
Great month. Inside San Fernando's best window: Jan–May (dry season, lower humidity).
Key facts
- Verdict
- Great
- Temperature
- 32°C (90°F)90°F (32°C) / 23°C (73°F)73°F (23°C)
- average high / low
- Rain days
- 6
- Crowds
- Medium
- Trinidad and Tobago overall
- Prices
- Medium
- Trinidad and Tobago overall
Verdict
Inside San Fernando's best window: Jan–May (dry season, lower humidity).
Is another month better than March?
No other month rates higher than March for San Fernando in this guide.
Weather in March
- San FernandoHighs around 32 °C (90 °F), lows around 23 °C (73 °F), rain on about 6 daysHighs around 90 °F (32 °C), lows around 73 °F (23 °C), rain on about 6 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Carnival big impact
Mon–Tue before Ash Wednesday (8–9 Feb 2027 — check) · Trinidad and Tobago
Two days of mas on the road; weeks of fêtes, Panorama and Dimanche Gras before.
Crowds and prices
- Crowds · Trinidad and Tobago overall
- Medium
- Prices · Trinidad and Tobago overall
- Medium
Trinidad and Tobago overall: Dry and hot; leatherback season opens (Mar–Aug); Phagwah (Holi).
Compare two months
Weather, crowds and prices for any two months in San Fernando, side by side.
Verdict
Mar: Great
Jan: Great
Daytime high
Mar: 32 °C (90 °F)90 °F (32 °C)
Jan: 30 °C (86 °F)86 °F (30 °C)
Night low
Mar: 23 °C (73 °F)73 °F (23 °C)
Jan: 22 °C (72 °F)72 °F (22 °C)
Rain days
Mar: 6
Jan: 5 (better)
Crowds
Mar: Medium
Jan: High
Prices
Mar: Medium
Jan: High
Festivals listed
Mar: 1
Jan: 0
March: Inside San Fernando's best window: Jan–May (dry season, lower humidity).
January: Inside San Fernando's best window: Jan–May (dry season, lower humidity).
San Fernando: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen