depends if you mean our summer or theres _ the monsoon comes up from the south from about June time I have been in India until end of May up towards the north bit and it was just getting bit rough around Goa which is about half way up I also was in Delhi one time pre monsoon so again about end of May and it was 55 degrees on some days! A friend of mine against my advice went to Calcutta in September and it rained non stop for about one month which you would expect as it is rainy season