Electricity is measured in kilowatt â hours (kWh) . One kWh of energy is equal to 1000 watt hours and will power a 100 watt light bulb for 10 hours (100 watts x 10 hours = 1,000 wattâhours = 1 kWh).lectricity is measured in kilowatt â hours (kWh) . One kWh of energy is equal to 1000 watt hours and will power a 100 watt light bulb for 10 hours (100 watts x 10 hours = 1,000 wattâhours = 1 kWh).
The dry season in Barbados lasts from December, through January, February, March, April and May. The average temperature in Barbados during the dry season is between 24 and 28 degrees Celsius (75 to 82 degrees Fahrenheit). Humidity levels in Barbados range between 70 and 76% throughout the year.
Dec 05, 2010, 12:13 PM. Mid December is going to be cold with a strong chance of snow. The average temperature is 2C but it is still a good time to visit to see the Christmas markets, indoor attractions (museums, cathedrals, etc) and enjoy the main sites providing you wrap up warm.