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Agana weather in January 2023
- 3030°C max day temperature
- 2323 days with some rainfall
- 2424°C min night temperature
- 1111 hours of daylight per day
- HHigh heat & humidity
- 130130 mm of monthly rainfall
- 1010 (Very High) UV index
- 2828°C sea temperature
Recommended for Guam
The January weather guide for Guam, represented by Agana, (Agana) 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.
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Agana in January?
Daytime temperatures usually reach 30°C in Agana in January with high heat and humidity, falling to 24°C at night.
How sunny is it in Agana in January?
There are normally 6 hours of bright sunshine each day in Agana in January - that's 50% of daylight hours.
How warm is the sea around Agana in January?
The average sea temperature around Agana in January is 28°C.
Does it rain in Agana in January?
There are usually 23 days with some rain in Agana in January and the average monthly rainfall is 130mm.
What is the chance of a typhoon in Agana in January?
On average less than 1 day in January in Agana is likely to be affected by the passage of one or more tropical storms.
Agana January sunrise & sunset times
Browse the sunrise and sunset times for Agana in January 2023. Select a month to view Agana sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||06:44||18:05|
|Monday, 16th January 2023||06:48||18:13|
|Tuesday, 31st January 2023||06:48||18:21|
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