- Check out top flight deals & low fares from popular airlines
- Search for return & one-way flights or multi-city trips
- Airlines include BA, Virgin Atlantic, United & Turkish Airlines
Agana weather in May 2021
Get the latest coronavirus (Covid-19) updates for Guam with current travel advice, vaccine statistics and online resources.
- 3131°C max day temperature
- 2020 days with some rainfall
- 2525°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 142142 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2828°C sea temperature
Recommended for Guam
The May weather guide for Agana, Guam shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Agana in May?
Daytime temperatures usually reach 31°C in Agana in May with very high heat and humidity, falling to 25°C at night.
How sunny is it in Agana in May?
There are normally 7 hours of bright sunshine each day in Agana in May - that's 56% of daylight hours.
How warm is the sea around Agana in May?
The average sea temperature around Agana in May is 28°C.
Does it rain in Agana in May?
There are usually 20 days with some rain in Agana in May and the average monthly rainfall is 142mm.
What is the chance of a typhoon in Agana in May?
On average less than 1 day in May in Agana is likely to be affected by the passage of one or more tropical storms.
Metric (°C / mm) | Imperial (°F / inches)
Agana sunrise & sunset times for May 2021
Browse the sunrise and sunset times for Agana in May 2021. Select a month to view Agana sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||06:00||18:37|
|Sunday, 16th May 2021||05:55||18:40|
|Monday, 31st May 2021||05:53||18:45|
- Combine flights + hotel & save up to 15% on holiday bookings
- Search for holiday deals for destinations worldwide
- Filter offers by price, board basis, star rating & accommodation
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.