Best time to visit Raja Ampat for beach weather
When is beach season in Raja Ampat? Warmest sea temperatures, best sunshine, and most reliable conditions for swimming and water activities.
Best month
May
Pre-peak sweet spot — dry season has arrived, visibility at 25–30m, and the crowds haven't caught up with the conditions yet.
↑25–30m visibility in dive sites including the famous Cape Kri fish count spot
↑Liveaboard prices still 15–20% below July–August peak
↑Pristine mushroom coral reefs accessible in calm sea conditions on all coasts
All months ranked — Beach weather
Best match
Pre-peak sweet spot — dry season has arrived, visibility at 25–30m, and the crowds haven't caught up with the conditions yet.
#1 for beach weather
Best match
Best dive conditions building to full peak — calm seas across all coasts, visibility 25–30m, manta and shark encounters reliable.
#2 for beach weather
Best match
Post-European-summer crowd dip while conditions remain peak — this is arguably the best value month of the dry season.
#3 for beach weather
Strong option
Dry season building — visibility improves week by week, manta rays still present, and Wayag lagoon open almost every day.
#4 for beach weather
Strong option
European summer drives peak demand despite being the wet season on the calendar — prices hit their highest while conditions remain excellent.
#5 for beach weather
Strong option
Absolute peak of the liveaboard season — every reputable operator running, best conditions of the year, highest prices of the year.
#6 for beach weather
Strong option
Wet season returning — a transition month with good value, diving still excellent, but west-coast sites becoming unreliable.
#7 for beach weather
Strong option
Transition month — rain is still heavy but calming seas make Wayag's karst lagoons accessible more days than January.
#8 for beach weather
Strong option
Diving prime despite the rain — manta rays at Manta Sandy active all month, but west-coast sites rougher when westerly swells build.
#9 for beach weather
Strong option
Still wet but the manta season peaks — Manta Ridge can see 15+ mantas in a single dive during February feeding aggregations.
#10 for beach weather
Strong option
Christmas–New Year divers arrive for the manta peak — excellent diving despite heavy rain, but book liveaboards 3 months ahead for the holiday week.
#11 for beach weather
Worth considering
Wet season in force — many operators close for maintenance, but manta season is beginning again and underwater visibility holds.
#12 for beach weather