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).
Weather lowdown. After January, December is usually the coldest month of the year in Krabi, Thailand. The average temperature at this time of year starts off at 27Â°C (created by highs of 30Â°C and lows of 24Â°C) and drops down to 26.5Â°C (highs of 30Â°C and lows of 23Â°C) by the end of the month.