July and August usually have warm temperatures with average highs in the 20C.âs, (68F.) but it can be significantly cooler at night and in the early morning, itâs possible for temperatures to drop down to near freezing.
Tropical temperatures In large parts of El Salvador prevail tropical temperatures practically throughout the year, with which the average maximum temperature varies from appr. 27-28 degrees in the autumn to 32-33 degrees centigrade in the spring.
Average high temperatures range from near 30 to the low 40s in winter to the 80s to 90s (in Oklahoma and Texas) in summer, while lows range from the 10s and 20s in winter to 60s in summer (70s in Oklahoma and Texas; see climate data for Tulsa and Oklahoma City, OK, and Dallas and Austin, TX).