Skip to content
Destinations
Weather & climate
Nature
Outdoors
Culture
Events
Sky & live
Calayan, Philippines
Photo: Bing Ramos · CC BY 2.0 · Wikimedia Commons
CalayanReport this photo · linked, not stored
May · climate normalsHot days and a month score of 50/100

Calayan in May

Fair · 50/100Beach 67/100
High / low28° / 27°daily averages
Precipitation152 mm15 wet days
Sea29°surface temperature
19.26° N, 121.48° EElevation 9 mUTC+8 · Philippine Standard Time
When to goCalayan · weather score
JanFebMarAprMayJunJulAugSepOctNovDec50May
Best timeFeb–Apr
May: high / low28° / 27°
iWhat to expect

The weather in May

In May, Calayan averages daytime highs of 28° and night-time lows of 27° — hot weather by day. Expect around 152 mm of precipitation spread over about 15 wet days, with average cloud cover near 40%.

Days are 1.2° warmer than in April on average, and June brings little change. The sea averages 29°, comfortably warm for swimming.

May scores 50/100 — fair conditions for sightseeing — and ranks 8th of the twelve months for Calayan. For the most comfortable weather, consider February, March and April instead.

Around the middle of the month the sun rises at 05:20 and sets at 18:22 local time, giving 13 h 02 min of daylight. Days lengthen by 22 minutes over the month.

Why 50/100?

How the score for May is built
Comfort · 42%70%
Dry days · 33%0%
Clear skies · 25%83%

Beach score this month: 67/100 (adds sea temperature and heat).

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

May against the year

Full climate guide
iiiTop of the table

Philippines's best in May

Where to go in May
La Trinidad
Photo: Irvin Parco Sto. Tomas · CC BY-SA 4.0 · Wikimedia CommonsReport this photo · linked, not stored
1

La Trinidad

Cordillera
24°May high
26wet days
56score
La Trinidad
Tuba
Photo: P199 · CC BY-SA 3.0 · Wikimedia CommonsReport this photo · linked, not stored
2

Tuba

Cordillera
24°May high
26wet days
56score
Tuba
Baguio
Photo: patrickroque01 · CC BY-SA 4.0 · Wikimedia CommonsReport this photo · linked, not stored
3

Baguio

Cordillera
23°May high
26wet days
55score
Baguio
Kayapa
Photo: Judgefloro · Public domain · Wikimedia CommonsReport this photo · linked, not stored
4

Kayapa

Cagayan Valley
25°May high
26wet days
54score
Kayapa
·Questions

Calayan in May: quick answers

Is May a good time to visit Calayan?

May scores 50/100 for Calayan, which we rate as fair. Average highs are 28°C with 15 wet days.

How warm is Calayan in May?

Daytime highs average 28°C and night-time lows 27°C in May.

Does it rain a lot in Calayan in May?

Calayan receives about 152 mm of precipitation in May, falling on around 15 days.

Can you swim in Calayan in May?

The sea averages 29°C in May, warm enough for most swimmers.