Menorca: Annual Weather Averages. July is the hottest month in Menorca with an average temperature of 25Â°C (77Â°F) and the coldest is January at 11Â°C (52Â°F) with the most daily sunshine hours at 13 in August.The wettest month is November with an average of 88mm of rain.The best month to swim in the sea is in August when the average sea temperature is 26Â°C (79Â°F).he wettest month is November with an average of 88mm of rain. The best month to swim in the sea is in August when the average sea temperature is 26Â°C (79Â°F).
High desert areas typically have the greatest diurnal temperature variations. Low lying, humid areas typically have the least. This explains why an area like the Snake River Plain can have high temperatures of 38 Â°C (100 Â°F) during a summer day, and then have lows of 5â10 Â°C (41â50 Â°F).t the same time, Washington D.C. , which is much more humid, has temperature variations of only 8 Â°C (14 Â°F); urban Hong Kong has a diurnal temperature range of little more than 4 Â°C (7 Â°F).
The monthly average temperature for each climate division is the average of all grid point values that fall within it. What do the colors mean? Shades of blue show climate divisions that had monthly average temperatures below 50Â°F. The darker the shade of blue, the lower the average temperature. Climate divisions shown in shades of orange and red had average temperatures above 50Â°F. The darker the shade of orange or red, the higher the average temperature. White or very light colors show climate divisions where the average temperature was near 50Â°F.