The winter season is the chillest period of the whole year. Eventually, only locals think so because the high usually makes +32 °С during the day. Expect up to +23 °С at night. Humidity is high all around the year in this region due to vicinity to the equator. That is why it can be difficult to fight the heat.
The weather is sunny and clear but it can shower after midday. Raining is short and heavy, and brings chill for a short while.
The high is +33 °С during the day in March and April. Expect +23 °С at night. It rains more often in spring. It is considered to be the rainiest period of the year. It usually showers at night. Humidity can reach more than 90%. The weather is very stuffy and the heat is unbearable due to this.
It rains less often in May. It is the beginning of the so-called "dry season" that lasts until the very end of August. The thermometer shows +34 °С during the day (up to +24 °С at night). The level of humidity is quite high.
Expect weak to none precipitation in June and July. The weather is hot, sunny and moist. The thermometer can shop up to +33 °С during the day (around +23 °С at night). However, high humidity makes the weather really hot and stuffy.
The temperature is almost identical in August. It rains more often though. It is the beginning of the raining season that lasts until the end of November.
The raining season becomes stronger in September and October. November is the rainiest month of the year. Expect heavy precipitation. However, this does not mean that is showers every day. It simply rains more often, with squalls and thunderstorms on some occasions. The weather is not very sunny. The level of humidity increases. The high is +32–33 °С during the day (+23-33 °С at night). Raining brings pleasant chill for a short while.