Weather in Palembang in March
Indonesia · 20-year averages, March
A hard month. March asks something of you. Go in knowing what. You should expect rain on 25 days of the month, which is more days wet than dry.
March ranks 8 of 12 in Palembang: past the worst of the year but short of August, which is the month to book if the dates are open.
Rain on 25 of the month's 31 days, 10 of them heavy. At that frequency a wet-weather backup is not a contingency, it is the itinerary — book the indoor things first and treat the clear days as the bonus. Natural fibres and a second shirt for the day. At 89% nothing dries, including you.
What the averages hide
Averages flatten a month, and this one hides a few things: 12 days top 30 °C — hot spells arrive, but they break; the day barely swings — 5.8 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest March day reached 32.3 °C and the coldest night fell to 20.9 °C, and the wettest single day dropped 78 mm — roughly 25% of the month's rain in one day.
March is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest March on record still delivered 491 mm against 119 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 313 mm average is a reasonable planning figure, not a promise.
Wind is light at 2.9 km/h, so the temperature on the page is close to the temperature on your skin, and humidity at 89% is the real story though — it is the number that decides how the day feels, not the 29.6 °C.
How March sits in the year
Temperatures hold steady either side: 29.3 °C in February, 29.6 here, 29.9 in April. Nothing about the timing within the month matters much.
Daylight in March
Palembang sits close enough to the equator that daylight barely moves all year — 12.1 hours in March, against a range of just 0.3 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.
An inland climate
Despite being inland, the year stays fairly even: 8.1 °C between the year's warmest afternoons and coldest nights.
How busy it gets
Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
March in Palembang versus nearby
If Palembang is one option among several, the nearby comparison is worth making. Bandar Lampung is close enough to be a coin toss — within a degree on temperature, 2 days less rain. Jakarta is close enough to be a coin toss — within a degree on temperature, 5 days more rain.
So: March works, with August the better month by 16 points if the dates can move. If they cannot, nothing here should stop you booking.
Every month in Palembang
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | 28.9 | 23.5 | 25 | 244 | 90 | 12.3 | 47 |
| February | 29.3 | 23.6 | 21 | 229 | 90 | 12.2 | 46 |
| March | 29.6 | 23.8 | 25 | 313 | 89 | 12.1 | 45 |
| April | 29.9 | 24.2 | 25 | 278 | 89 | 12 | 44 |
| May | 30 | 24.1 | 19 | 178 | 90 | 12 | 43 |
| June | 29.5 | 23.4 | 15 | 133 | 89 | 12 | 51 |
| July | 29.5 | 22.8 | 14 | 110 | 89 | 12 | 54 |
| August | 30.1 | 22.6 | 10 | 79 | 87 | 12 | 61 |
| September | 30.6 | 22.6 | 11 | 98 | 86 | 12.1 | 57 |
| October | 30.7 | 23.2 | 18 | 191 | 85 | 12.2 | 44 |
| November | 30.2 | 23.8 | 24 | 291 | 87 | 12.2 | 44 |
| December | 29.2 | 23.7 | 27 | 306 | 90 | 12.3 | 46 |
See all twelve months in Palembang, or where else to go in March.
Planning the rest of the trip
- Flight time to Palembang how long you are actually in the air
- Palembang time zone and the difference from home
- Days until your trip count down to the departure date