10-day forecast for Guayama, PR: 69° to 87°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, November 15
86° · 0.41 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1485° / 80°0.28
Morning84°feels 96°
Afternoon85°feels 97°
Evening83°feels 96°
Overnight80°feels 87°
85 °
Guayama, Saturday, 14 November
Light rain. High 85°, low 80°.
Pressure30.00 inHg
Wind9.5 mph SE
Humidity77%
Visibility5.2 mi
Dew point76°
Sun, 1586° / 73°0
Morning78°feels 80°
Afternoon85°feels 90°
Evening77°feels 78°
Overnight78°feels 80°
86 °
Guayama, Sunday, 15 November
Partly cloudy. High 86°, low 73°.
Pressure30.06 inHg
Wind8.1 mph SE
Humidity62%
Visibility6.2 mi
Dew point71°
Mon, 1687° / 69°0.14
Morning77°feels 78°
Afternoon83°feels 88°
Evening76°feels 77°
Overnight72°feels 73°
87 °
Guayama, Monday, 16 November
Light rain. High 87°, low 69°.
Pressure30.00 inHg
Wind8.8 mph E
Humidity56%
Visibility4.5 mi
Dew point71°
Tue, 1786° / 71°0.07
Morning78°feels 80°
Afternoon85°feels 90°
Evening80°feels 83°
Overnight72°feels 74°
86 °
Guayama, Tuesday, 17 November
Light rain. High 86°, low 71°.
Pressure30.00 inHg
Wind10.2 mph E
Humidity61%
Visibility—
Dew point69°
Wed, 1886° / 72°0.41
Morning76°feels 78°
Afternoon85°feels 89°
Evening76°feels 78°
Overnight73°feels 74°
86 °
Guayama, Wednesday, 18 November
Rain. High 86°, low 72°.
Pressure29.94 inHg
Wind9.9 mph SE
Humidity59%
Visibility—
Dew point68°
Thu, 1984° / 74°0.06
Morning77°feels 80°
Afternoon82°feels 88°
Evening80°feels 85°
Overnight77°feels 79°
84 °
Guayama, Thursday, 19 November
Light rain. High 84°, low 74°.
Pressure29.94 inHg
Wind7.9 mph SE
Humidity76%
Visibility—
Dew point73°
Fri, 2084° / 77°0
Morning80°feels 83°
Afternoon84°feels 90°
Evening81°feels 86°
Overnight77°feels 79°
84 °
Guayama, Friday, 20 November
Overcast. High 84°, low 77°.
Pressure29.94 inHg
Wind7.9 mph SE
Humidity68%
Visibility—
Dew point72°
Sat, 2185° / 76°0.02
Morning79°feels 82°
Afternoon84°feels 90°
Evening81°feels 86°
Overnight77°feels 79°
85 °
Guayama, Saturday, 21 November
Light rain. High 85°, low 76°.
Pressure29.91 inHg
Wind8.1 mph SE
Humidity68%
Visibility—
Dew point72°
Sun, 2285° / 77°0.03
Morning79°feels 82°
Afternoon84°feels 90°
Evening81°feels 85°
Overnight77°feels 78°
85 °
Guayama, Sunday, 22 November
Light rain. High 85°, low 77°.
Pressure29.91 inHg
Wind9.8 mph SE
Humidity67%
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.