Sinamar, in Cagayan Valley, Philippines, is home to roughly 6,000 people in the Asia/Manila time zone at 16.9°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Sinamar recorded a mean annual temperature of 78°F, ranging from 67°F lows in January to 95°F highs in June, with about 141 inches of precipitation across the year.
View historical weather for Sinamar · More cities in Cagayan Valley