10-day forecast for Guayama, PR: 69° to 90°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Saturday, October 31
84° · 0.66 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2890° / 75°0.05
Morning83°feels 95°
Afternoon86°feels 96°
Evening76°feels 78°
Overnight79°feels 79°
90 °
Guayama, Wednesday, 28 October
Light rain. High 90°, low 75°.
Pressure30.00 inHg
Wind9.7 mph SE
Humidity74%
Visibility6.2 mi
Dew point74°
Thu, 2985° / 74°0.02
Morning78°feels 80°
Afternoon84°feels 90°
Evening76°feels 77°
Overnight74°feels 76°
85 °
Guayama, Thursday, 29 October
Light rain. High 85°, low 74°.
Pressure29.97 inHg
Wind9.9 mph SE
Humidity65%
Visibility6.2 mi
Dew point73°
Fri, 3086° / 73°0.01
Morning77°feels 79°
Afternoon86°feels 92°
Evening77°feels 78°
Overnight74°feels 76°
86 °
Guayama, Friday, 30 October
Light rain. High 86°, low 73°.
Pressure29.94 inHg
Wind8 mph E
Humidity60%
Visibility6.2 mi
Dew point71°
Sat, 3187° / 73°0.01
Morning78°feels 80°
Afternoon85°feels 90°
Evening81°feels 84°
Overnight74°feels 75°
87 °
Guayama, Saturday, 31 October
Light rain. High 87°, low 73°.
Pressure29.94 inHg
Wind9.1 mph E
Humidity58%
Visibility—
Dew point68°
Sun, 0186° / 69°0.16
Morning74°feels 77°
Afternoon85°feels 90°
Evening79°feels 79°
Overnight76°feels 77°
86 °
Guayama, Sunday, 1 November
Light rain. High 86°, low 69°.
Pressure29.94 inHg
Wind9.5 mph E
Humidity63%
Visibility—
Dew point70°
Mon, 0286° / 76°0.41
Morning77°feels 80°
Afternoon81°feels 86°
Evening80°feels 84°
Overnight77°feels 78°
86 °
Guayama, Monday, 2 November
Rain. High 86°, low 76°.
Pressure29.94 inHg
Wind10.4 mph E
Humidity80%
Visibility—
Dew point73°
Tue, 0382° / 75°0.6
Morning76°feels 77°
Afternoon80°feels 81°
Evening81°feels 85°
Overnight77°feels 79°
82 °
Guayama, Tuesday, 3 November
Rain. High 82°, low 75°.
Pressure29.97 inHg
Wind7.3 mph E
Humidity79%
Visibility—
Dew point72°
Wed, 0484° / 77°0.66
Morning79°feels 82°
Afternoon82°feels 88°
Evening81°feels 85°
Overnight77°feels 78°
84 °
Guayama, Wednesday, 4 November
Rain. High 84°, low 77°.
Pressure29.94 inHg
Wind5.9 mph SE
Humidity77%
Visibility—
Dew point74°
Thu, 0583° / 76°0.07
Morning78°feels 80°
Afternoon82°feels 87°
Evening80°feels 84°
Overnight77°feels 78°
83 °
Guayama, Thursday, 5 November
Light rain. High 83°, low 76°.
Pressure29.88 inHg
Wind6.7 mph SW
Humidity70%
Visibility—
Dew point71°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Guayama, PR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.