Calayan
Calayan is a small town in Cagayan Valley, Philippines, close to the sea. It has a population of about 18,008 (2024). The climate is classified as tropical monsoon (Köppen Am), with .
Best: Feb–Apr. Warmth, sunshine and dry days, month by month.
Calayan at a glance
The months with the highest weather score
Average high in June
Average low in January
237 mm of rain
41 mm of rain
June
within 177 km
Weather in Calayan
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Rain · wind 46 km/h · humidity 86%
When to go to Calayan
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 63 | 75 | 79 | 75 | 50 | 43 | 43 | 40 | 45 | 53 | 58 | 62 |
| High | 24° | 24° | 25° | 27° | 28° | 29° | 29° | 29° | 28° | 27° | 26° | 25° |
| Low | 23° | 23° | 24° | 26° | 27° | 27° | 27° | 27° | 27° | 26° | 25° | 23° |
| Rain (mm) | 128 | 71 | 45 | 41 | 152 | 164 | 218 | 237 | 286 | 334 | 290 | 155 |
| Wet days | 17 | 10 | 8 | 7 | 15 | 24 | 26 | 27 | 24 | 24 | 23 | 22 |
| Sea | 25° | 25° | 26° | 27° | 29° | 29° | 29° | 29° | 29° | 28° | 27° | 26° |
What's on in Calayan
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Calayan
Outdoors around Calayan
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Calayan
Wildlife in October
The birds and mammals of Philippines seen most this month, compared with the rest of their year.
The sky over Calayan
Earthquakes around Calayan
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Tropical storms · Calayan
Towns and villages around Calayan
Each with its own page: weather, climate and the best time to visit.
Calayan from above
Getting to Calayan
Places near Calayan
Places with a climate like Calayan
Matched month by month on temperature, rain and sunshine.
