10-day forecast for La Guitarra, PR: 69° to 91°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 17
89° · 0.26 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 74°0
Morning82°feels 86°
Afternoon89°feels 89°
Evening80°feels 85°
Overnight75°feels 77°
89 °
La Guitarra, Monday, 10 August
Partly cloudy. High 89°, low 74°.
Pressure30.06 inHg
Wind12.1 mph E
Humidity44%
Visibility6.2 mi
Dew point65°
Tue, 1188° / 70°0
Morning78°feels 79°
Afternoon87°feels 90°
Evening74°feels 75°
Overnight76°feels 77°
88 °
La Guitarra, Tuesday, 11 August
Overcast. High 88°, low 70°.
Pressure30.06 inHg
Wind11.2 mph SE
Humidity50%
Visibility6.2 mi
Dew point67°
Wed, 1290° / 72°0
Morning77°feels 79°
Afternoon90°feels 92°
Evening75°feels 76°
Overnight72°feels 74°
90 °
La Guitarra, Wednesday, 12 August
Overcast. High 90°, low 72°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point67°
Thu, 1387° / 72°0
Morning77°feels 78°
Afternoon85°feels 88°
Evening82°feels 84°
Overnight74°feels 75°
87 °
La Guitarra, Thursday, 13 August
Overcast. High 87°, low 72°.
Pressure30.06 inHg
Wind16 mph SE
Humidity53%
Visibility—
Dew point65°
Fri, 1489° / 72°0.02
Morning76°feels 78°
Afternoon87°feels 89°
Evening82°feels 83°
Overnight73°feels 74°
89 °
La Guitarra, Friday, 14 August
Light rain. High 89°, low 72°.
Pressure30.12 inHg
Wind16.3 mph E
Humidity47%
Visibility—
Dew point63°
Sat, 1589° / 71°0.04
Morning74°feels 76°
Afternoon82°feels 86°
Evening82°feels 83°
Overnight71°feels 73°
89 °
La Guitarra, Saturday, 15 August
Light rain. High 89°, low 71°.
Pressure30.09 inHg
Wind15.8 mph E
Humidity67%
Visibility—
Dew point69°
Sun, 1691° / 70°0.01
Morning75°feels 76°
Afternoon87°feels 89°
Evening84°feels 85°
Overnight72°feels 73°
91 °
La Guitarra, Sunday, 16 August
Light rain. High 91°, low 70°.
Pressure30.03 inHg
Wind12.5 mph E
Humidity49%
Visibility—
Dew point64°
Mon, 1791° / 69°0
Morning76°feels 77°
Afternoon88°feels 89°
Evening84°feels 85°
Overnight73°feels 74°
91 °
La Guitarra, Monday, 17 August
Partly cloudy. High 91°, low 69°.
Pressure30.00 inHg
Wind11.3 mph NE
Humidity42%
Visibility—
Dew point60°
Tue, 1889° / 73°0.26
Morning78°feels 81°
Afternoon87°feels 92°
Evening80°feels 85°
Overnight74°feels 76°
89 °
La Guitarra, Tuesday, 18 August
Rain. High 89°, low 73°.
Pressure30.00 inHg
Wind6 mph E
Humidity53%
Visibility—
Dew point67°
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 La Guitarra, 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.