Dededo, Guam 14 Day Weather - WeatherWorld.com
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Dededo, Guam Weather Forecast


Dededo, GU Weather Forecast Dated: 601 AM Wed Sep 16 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.
Wednesday, September 16, 2026
Mid-Morning
29°C 83°F
Light Showers
Mid-Afternoon
30°C 85°F
Cloudy
Early-Evening
29°C 83°F
Scattered Showers
Warm and summery around 30°C 85°F (feels like 35°C 94°F), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the WNW to the W at 13 km/h 8 mph.
Thursday, September 17, 2026
Mid-Morning
29°C 84°F
Scattered Showers
Mid-Afternoon
29°C 84°F
Scattered Showers
Early-Evening
28°C 83°F
Light Showers
Quite warm reaching 29°C 84°F, feeling like 34°C 93°F during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds blowing from the W at 18 km/h 11 mph.
Friday, September 18, 2026
Mid-Morning
29°C 84°F
Scattered Showers
Mid-Afternoon
29°C 84°F
Scattered Showers
Early-Evening
28°C 83°F
Cloudy
Very warm near 29°C 84°F, though humidity makes it feel like 34°C 94°F, locally heavy downpours at times, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds moving from the WSW to the W at 19 km/h 12 mph.
Saturday, September 19, 2026
Mid-Morning
29°C 84°F
Scattered Showers
Mid-Afternoon
29°C 85°F
Partly Cloudy
Early-Evening
29°C 84°F
Scattered Showers
Warm and summery around 29°C 85°F (feels like 35°C 94°F), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds out of the WSW at 19 km/h 12 mph.
Sunday, September 20, 2026
Mid-Morning
29°C 84°F
Nearby Thunderstorms
Mid-Afternoon
29°C 85°F
Scattered Showers
Early-Evening
29°C 83°F
Scattered Showers
Quite warm reaching 29°C 85°F, feeling like 34°C 94°F during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
28°C 83°F
Sunny
Mid-Afternoon
29°C 83°F
Scattered Showers
Early-Evening
28°C 82°F
Light Showers
Very warm near 29°C 83°F, though humidity makes it feel like 33°C 91°F, locally heavy downpours at times, with steady humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
27°C 80°F
Light Showers
Mid-Afternoon
27°C 81°F
Light Showers
Early-Evening
27°C 80°F
Light Showers
Warm and summery around 27°C 81°F (feels like 30°C 87°F), rounds of showers expected off and on all day, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds shifting from the ENE to the W at 14 km/h 9 mph.
Wednesday, September 23, 2026
Mid-Morning
25°C 78°F
Light Showers
Mid-Afternoon
26°C 79°F
Scattered Showers
Early-Evening
26°C 79°F
Scattered Showers
Enjoyable around 26°C 79°F, scattered downpours possible, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds turning from the SW to the S at 24 km/h 15 mph. Gusts up to 34 km/h 21 mph.
Thursday, September 24, 2026
Mid-Morning
26°C 80°F
Light Showers
Mid-Afternoon
26°C 78°F
Heavy Rain Showers
Early-Evening
26°C 79°F
Scattered Showers
Mild temperatures up to 26°C 78°F, locally heavy downpours at times, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds out of the SSW at 23 km/h 15 mph.
Friday, September 25, 2026
Mid-Morning
27°C 81°F
Light Showers
Mid-Afternoon
28°C 83°F
Light Showers
Early-Evening
28°C 82°F
Light Showers
Warm and summery around 28°C 83°F (feels like 32°C 89°F), rounds of showers expected off and on all day, with steady humidity and steady pressure. A stray shower or storm late in the day.
Saturday, September 26, 2026
Mid-Morning
28°C 82°F
Scattered Showers
Mid-Afternoon
28°C 83°F
Overcast
Early-Evening
28°C 82°F
Cloudy
Quite warm reaching 28°C 83°F, feeling like 32°C 89°F during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the NNW to the NW at 15 km/h 10 mph.
Sunday, September 27, 2026
Mid-Morning
27°C 81°F
Light Showers
Mid-Afternoon
28°C 83°F
Overcast
Early-Evening
28°C 82°F
Overcast
Very warm near 28°C 83°F, though humidity makes it feel like 31°C 88°F, morning showers, giving way to clearing skies, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
28°C 83°F
Light Showers
Mid-Afternoon
29°C 84°F
Scattered Showers
Early-Evening
28°C 83°F
Scattered Showers
Warm and summery around 29°C 84°F (feels like 33°C 91°F), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds SW at 19 km/h 12 mph.
Tuesday, September 29, 2026
Mid-Morning
29°C 83°F
Cloudy
Mid-Afternoon
29°C 84°F
Overcast
Early-Evening
28°C 83°F
Overcast
Quite warm reaching 29°C 84°F, feeling like 33°C 91°F during peak afternoon, overcast throughout the day, with steady humidity and steady pressure. Winds out of the WSW at 17 km/h 11 mph.
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