10-day forecast for Guayama, PR: 71° to 91°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Friday, October 30
84° · 0.22 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3091° / 76°0
Morning82°feels 89°
Afternoon87°feels 93°
Evening79°feels 79°
Overnight80°feels 80°
91 °
Guayama, Friday, 30 October
Mostly clear. High 91°, low 76°.
Pressure29.94 inHg
Wind7.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point70°
Sat, 3188° / 71°0.04
Morning79°feels 79°
Afternoon86°feels 92°
Evening76°feels 78°
Overnight78°feels 80°
88 °
Guayama, Saturday, 31 October
Light rain. High 88°, low 71°.
Pressure29.94 inHg
Wind8.4 mph E
Humidity58%
Visibility6.2 mi
Dew point72°
Sun, 0186° / 74°0.04
Morning78°feels 79°
Afternoon84°feels 89°
Evening77°feels 78°
Overnight76°feels 77°
86 °
Guayama, Sunday, 1 November
Light rain. High 86°, low 74°.
Pressure29.94 inHg
Wind9.2 mph E
Humidity62%
Visibility6.2 mi
Dew point72°
Mon, 0283° / 74°0.08
Morning74°feels 76°
Afternoon80°feels 84°
Evening80°feels 83°
Overnight76°feels 77°
83 °
Guayama, Monday, 2 November
Light rain. High 83°, low 74°.
Pressure29.91 inHg
Wind8.8 mph E
Humidity74%
Visibility6.2 mi
Dew point73°
Tue, 0384° / 72°0.22
Morning75°feels 79°
Afternoon83°feels 89°
Evening79°feels 79°
Overnight74°feels 76°
84 °
Guayama, Tuesday, 3 November
Light rain. High 84°, low 72°.
Pressure29.94 inHg
Wind7.2 mph SE
Humidity73%
Visibility—
Dew point73°
Wed, 0486° / 74°0.13
Morning78°feels 81°
Afternoon85°feels 91°
Evening82°feels 87°
Overnight77°feels 79°
86 °
Guayama, Wednesday, 4 November
Light rain. High 86°, low 74°.
Pressure29.88 inHg
Wind7.2 mph S
Humidity69%
Visibility—
Dew point72°
Thu, 0586° / 76°0.01
Morning79°feels 82°
Afternoon85°feels 91°
Evening82°feels 87°
Overnight78°feels 79°
86 °
Guayama, Thursday, 5 November
Light rain. High 86°, low 76°.
Pressure29.85 inHg
Wind8.7 mph SW
Humidity67%
Visibility—
Dew point72°
Fri, 0685° / 77°0.02
Morning79°feels 82°
Afternoon85°feels 92°
Evening82°feels 87°
Overnight77°feels 79°
85 °
Guayama, Friday, 6 November
Light rain. High 85°, low 77°.
Pressure29.88 inHg
Wind8.4 mph SW
Humidity68%
Visibility—
Dew point72°
Sat, 0785° / 76°0.07
Morning79°feels 81°
Afternoon85°feels 90°
Evening82°feels 87°
Overnight78°feels 80°
85 °
Guayama, Saturday, 7 November
Light rain. High 85°, low 76°.
Pressure29.97 inHg
Wind7.6 mph S
Humidity63%
Visibility—
Dew point70°
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.