She can get pregnant only when in heat. Some breeders. test for progesterone levels to identify the most fertile days but the rule-of-thumb is that the most fertile days are 11-15 of her cycle. Note - when she's in heat, the average dog will permit any male. dog to mount her.
Hawaii, being in the tropics, has very consistent temperatures (at sea level). Summer time highs average 85 degrees while winter month highs average 78. The longest and shortest days are 13.5 and 11 hours long, and the UV index in the winter still gets into the 6-7 range (higher than Florida for example). The temperature drops by about 10-15 degrees at night.
Current Time & Temperature Honolulu, Hawaii. Roughly speaking, there are two seasons: from November through April the climate is cooler and more humid, with daily high temperatures of about 81Â°F and lows of 65Â°F at night. More rain falls during the cooler season, but there are also many lovely sunny days. From June through October the climate is warmer and drier with daily high temperatures of about 84Â°F and lows of 70Â°F at night. Most people divide the year into two climate periods - the Dry Season and the Humid Season.