Weather in Surat in July
India · 20-year averages, July
A hard month. July asks something of you. Go in knowing what. You should expect rain on 27 days of the month, which is more days wet than dry.
July ranks 7 of 12 in Surat: past the worst of the year but short of January, which is the month to book if the dates are open.
Rain on 27 of the month's 31 days, 14 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 87% nothing dries, including you.
What the averages hide
Averages flatten a month, and this one hides a few things: 17 days top 30 °C — hot spells arrive, but they break; the day barely swings — 4.4 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest July day reached 37.2 °C and the coldest night fell to 24.4 °C, and the wettest single day dropped 206 mm — roughly 36% of the month's rain in one day.
July is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest July on record still delivered 1035 mm against 93 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 572 mm average is a reasonable planning figure, not a promise.
Wind is light at 15 km/h, so the temperature on the page is close to the temperature on your skin, and humidity at 87% is the real story though — it is the number that decides how the day feels, not the 30.3 °C.
How July sits in the year
Temperatures hold steady either side: 34.4 °C in June, 30.3 here, 29.5 in August. Nothing about the timing within the month matters much. Rain has already shifted: 10 days more than June had.
Daylight in July
July is at or near the longest days of Surat's year: 13.3 hours of daylight, holding steady all month. Evenings are the real gain — dinner outdoors still happens in full light.
Sea temperature
The sea sits at about 28.7 °C in July — warm enough that the water offers no relief from the heat. This is the warmest the water gets all year.
How busy it gets
Shoulder. The value months — prices ease off and you get the place closer to itself.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
July in Surat versus nearby
If Surat is one option among several, the nearby comparison is worth making. Nashik is a better bet in July — 3.1 °C cooler, the same number of rain days. Virār is a better bet in July — within a degree on temperature, 2 days more rain.
So: July is a compromise. January is 30 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 July.
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