Thailand
Bangkok in March: weather & travel advice
This month's data profile
Heat shapes the decision
Bangkok in March is climatically mixed. The average daily high is around 37 °C. With about 7 rainy days it is moderate.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
54/100 · #5
Warmth
#1
Dryness
#4
Sun
#2
Published best categories: none
Bangkok · MarchPhoto: Supanut Arunoprayote · CC BY 4.0Climate facts
- Average high
- 37 °C
- Average low
- 25 °C
- Rainy days (est.)
- 7 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 61 %
For your trip planning
March: the warmest month, wetter than February
March is the warmest month in our Bangkok series, with an average daily high of 37 °C, the same as April and one degree above February. Rain picks up: 41 mm against 15 mm in February, and April brings almost twice as much as March. Plan sightseeing for the morning and use strong sun protection.
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| February | 36 | 23 | 3 | 15 | 6.8 | 60 | 2.0 | 60 |
| March (selected) | 37 | 25 | 7 | 41 | 7.1 | 61 | 2.3 | 54 |
| April | 37 | 26 | 12 | 78 | 7.6 | 66 | 2.1 | 44 |
How do the previous and next months compare?
Baseline: March (54/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| February | +6 | -1.2 °C | -2.3 °C | -4 | -26.4 mm | -0.3 h | -1.7 % | -0.3 m/s |
| April | -10 | -0.5 °C | +1.1 °C | +4.6 | +36.2 mm | +0.5 h | +4.6 % | -0.2 m/s |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Bangkok in March?
The average daily high is around 37 °C, with an average daily low of about 25 °C.
Does it rain a lot in Bangkok in March?
The curated estimate is about 7 rainy days per month, not a directly measured long-term average. Total precipitation averages around 41 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Bangkok?
By the climate score, January, February, November and December are the strongest months for Bangkok. March is not among them.