Agana weather forecast

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Monday
18th Oct

31

27

4
Tuesday
19th Oct

30

26

3
Wednesday
20th Oct

30

26

4
Thursday
21st Oct

30

26

3
Friday
22nd Oct

30

26

1

Last updated at 04:00 on Monday 18th October 2021 GMT

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The 5-day weather forecast for Agana, Guam is provided by the Swiss meteorological agency, MeteoBlue. Find out more about our data sources.

Agana weather forecast by day

Below are the detailed weather forecasts for Agana for the next 5 days.

Agana weather for Monday 18th October 2021

Below is the Agana weather forecast for Monday 18th October 2021. Expect isolated thunderstorms in Agana, Guam with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 20 kph from the north-east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
92
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from NE

Agana weather for Tuesday 19th October 2021

Below is the Agana weather forecast for Tuesday 19th October 2021. Expect isolated thunderstorms in Agana, Guam with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a light breeze of 10 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
73
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Agana weather for Wednesday 20th October 2021

Below is the Agana weather forecast for Wednesday 20th October 2021. Expect isolated thunderstorms in Agana, Guam with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and a light breeze of 12 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
84
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SE

Agana weather for Thursday 21st October 2021

Below is the Agana weather forecast for Thursday 21st October 2021. Expect isolated thunderstorms in Agana, Guam with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 15 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
83
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Agana weather for Friday 22nd October 2021

Below is the Agana weather forecast for Friday 22nd October 2021. Expect isolated thunderstorms in Agana, Guam with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a light breeze of 12 kph from the north-east.