Last year I had a vacation in September and my colleagues advised me to fly to Bali because the weather there was great at that time. And they didn't lie. The weather was really very good, the air temperature was around 30 degrees. Conditions for swimming in the sea are simply ideal. In addition, this is a very beautiful island, there is where to walk and what to see. I can safely say that my vacation was successful.
I’ve been to Bali 3 times, always in different months, but I liked it most in June. This is just the middle of the tourist season, the weather was amazing! It’s hot (it was always under 30 plus), but the heat is easily tolerated. There is no excess humidity here. It rained once in 2 weeks, and only a little. The water in the sea is just as warm. Sometimes, however, large waves interfered with swimming. I’m even thinking about learning surfing in connection with this. A lot of fans gather here. It's interesting and a little enviable to watch them.
While traveling around Asia we stopped on the island of Bali. February is the rainy season, the weather is cloudy and you rarely see the sun. High temperatures of 30°C and high humidity are not easily tolerated. The ocean is warm 29°C, but dangerous due to large waves and currents. I think that this month is not suitable for a beach holiday. But you can admire the impressive rice fields, visit the elephant park and cozy local restaurants.