A: The chemical formula for a phosphate ion is [PO4]3-. The formula indicates that one ion of phosphate contains one atom of phosphorus, represented by the P ... Full Answer >
Bangkok: Annual Weather Averages. April is the hottest month in Bangkok with an average temperature of 31Â°C (87Â°F) and the coldest is December at 26Â°C (79Â°F) with the most daily sunshine hours at 9 in December. The wettest month is September with an average of 220mm of rain. The best month to swim in the sea is in April when the average sea temperature is 30Â°C (86Â°F).
The daily average temperature for Bangkok during March is around 30Â°C. Despite the chance of rain, the weather is very hot, with the average humidity around 70%. This can cause sticky, muggy weather, so you need to avoid spending too long in the direct heat, in order to avoid heatstroke or dehydration.