THC has been found to be immediately detectable, with blood levels of THC reaching a peak at around 9.0 minutes into smoking. In the referenced study, it took between 3 to 12 hours for THC to drop below detection limits for the low-dose group and from 6 to 27 hours for the high-dose group of the study. However, the subjects of this study were not regular marijuana smokers, which explains why THC levels fell so quickly.
Averages for Bangkok in November What's the Weather like in Bangkok in November At the end of the year, Bangkok is at driest, though, there is still 40mm of rain over the course of 5 days. In November, the sun normally shines for 8 hours per day, with temperatures generally settling between 24Â°C and 31Â°C.
Bangkok Yearly Weather Summary. Bangkok has a tropical monsoon climate and the highest average temperature of any city in the world. Temperatures in Bangkok regularly stay well above 30Â°C throughout the year.The humidity levels also remain high during this period and you can expect short spells of rainy weather, with frequent afternoon showers, monsoons and spells of thunder at times.lthough the temperatures barely vary from month to month, experienced tourists believe October through until February is probably the best time to travel Bangkok. During this time, temperatures are not as high, standing between 25Â°C and 28Â°C.