Weather in Surat in April
India · 20-year averages, April
The month to avoid. Of the twelve, April is the one to avoid. Daytime highs average 40.9 °C and the afternoon is not negotiable — outdoor plans move to early morning or evening.
April ranks 11 of 12 — near the bottom of Surat's year. January is the month that works, and the swing between the two is 44 points, which is a different holiday rather than a slightly better one.
Rain falls on only 1 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for heat management rather than style: shade, water, and a schedule that gives up on the middle of the day.
What the averages hide
Averages flatten a month, and this one hides a few things: 30 days of the month clear 35 °C — that is not a heatwave, it is the month; the day swings 16.7 °C from low to high, which means one bag has to cover both. Across the twenty years measured, the hottest April day reached 46.2 °C and the coldest night fell to 17.3 °C.
April is dependably dry, and that reliability is the point: across the twenty years measured, the wettest April on record still only managed 16 mm, and the driest managed 0 mm. There is no meaningful variability to plan around, which makes this one of the few months anywhere that you can build a fixed outdoor itinerary against without a fallback. The wettest single day in twenty years of Aprils brought 11 mm. Rain simply is not the variable that decides this trip — heat, crowds and cost are.
Wind is light at 9.4 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 48%.
How April sits in the year
Temperatures hold steady either side: 38.4 °C in March, 40.9 here, 40.1 in May. Nothing about the timing within the month matters much.
Daylight in April
12.6 hours of daylight, gaining 0.6 hours across the month. That is between Surat's extremes of 13.4 and 10.9 hours, so days are long enough not to constrain the plan.
Sea temperature
The sea sits at about 27.6 °C in April — warm enough that the water offers no relief from the heat. The sea peaks at 29.7 °C in June and bottoms out at 24.4 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.
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.
April in Surat versus nearby
If Surat is one option among several, the nearby comparison is worth making. Nashik is close enough to be a coin toss — 2.1 °C cooler, the same number of rain days. Virār is a better bet in April — 11.2 °C cooler, 1 day less rain.
So: April is a compromise. January is 44 points better and is what Surat is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.
Every month in Surat
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|
| January | 32.7 | 15.7 | 0 | 1 | 36 | 11 | 24.6 | 74 |
| February | 35.1 | 17.7 | 0 | 3 | 37 | 11.4 | 24.4 | 48 |
| March | 38.4 | 21 | 0 | 2 | 39 | 12 | 25.8 | 30 |
| April | 40.9 | 24.2 | 1 | 2 | 48 | 12.6 | 27.6 | 30 |
| May | 40.1 | 26.9 | 1 | 6 | 56 | 13.1 | 29 | 30 |
| June | 34.4 | 27.3 | 17 | 346 | 74 | 13.4 | 29.7 | 32 |
| July | 30.3 | 25.9 | 27 | 572 | 87 | 13.3 | 28.7 | 44 |
| August | 29.5 | 25 | 24 | 437 | 89 | 12.9 | 27.9 | 46 |
| September | 30.6 | 24.5 | 18 | 270 | 86 | 12.3 | 28.6 | 43 |
| October | 33 | 22.1 | 6 | 43 | 70 | 11.7 | 29.2 | 62 |
| November | 34.1 | 19.3 | 2 | 9 | 55 | 11.1 | 27.9 | 65 |
| December | 33.3 | 17 | 0 | 3 | 42 | 10.9 | 26.3 | 72 |
See all twelve months in Surat, or where else to go in April.
Planning the rest of the trip
- Where to eat & stay in Surat every café, restaurant and hotel
- Flight time to Surat how long you are actually in the air
- Surat time zone and the difference from home
- Days until your trip count down to the departure date