The table below displays average monthly climate indicators in JOHNSTON IS WSO AP based on 8 years of historical weather readings. Temperature by: Fahrenheit / Centigrade

JOHNSTON IS WSO AP 16 73 N, 169 51 W, 9 feet (3 meters) above sea level.   Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg. Temperature 78 78 78 79 80 81 82 83 83 82 80 79 Avg. Max Temperature 82 81 82 83 85 86 87 87 87 86 83 83 Avg. Min Temperature 75 75 75 75 76 78 79 80 80 79 78 77 Avg. Rain Days 3 3 4 4 3 2 3 3 3 4 5 3 Avg. Snow Days 0 0 0 0 0 0 0 0 0 0 0 0