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As of 08:28 AST

Weather in Arenal, PR

81°Current weather

Arenal, Thursday, 5 November, 08:28

Overcast. Feels like 90°. High 88°, low 77°.

Pressure29.85 inHg
Wind3.2 mph N
Humidity91%
Visibility6.2 mi
Dew point78°

10-day forecast for Arenal, PR: 73° to 88°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Thursday, November 5
84° · 0.61 in
Worst day: Friday, November 13

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 0686° / 75°0.35Rain
MorningLight rain80°feels 80°
AfternoonLight rain86°feels 95°
EveningLight rain81°feels 87°
OvernightPartly cloudy77°feels 78°
86 °Rain

Arenal, Friday, 6 November

Rain. High 86°, low 75°.

Pressure29.83 inHg
Wind10.7 mph SW
Humidity76%
Visibility6.2 mi
Dew point74°
Sat, 0784° / 76°0.41Rain
MorningLight rain78°feels 80°
AfternoonLight rain84°feels 91°
EveningOvercast77°feels 79°
OvernightLight rain76°feels 78°
84 °Rain

Arenal, Saturday, 7 November

Rain. High 84°, low 76°.

Pressure29.85 inHg
Wind11.7 mph SW
Humidity76%
Visibility5.6 mi
Dew point75°
Sun, 0885° / 75°0.18Light rain
MorningMostly clear79°feels 79°
AfternoonLight rain82°feels 90°
EveningOvercast77°feels 79°
OvernightOvercast75°feels 77°
85 °Light rain

Arenal, Sunday, 8 November

Light rain. High 85°, low 75°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point76°
Mon, 0985° / 73°0.02Light rain
MorningClear79°feels 80°
AfternoonLight rain85°feels 93°
EveningLight rain81°feels 87°
OvernightClear74°feels 76°
85 °Light rain

Arenal, Monday, 9 November

Light rain. High 85°, low 73°.

Pressure30.00 inHg
Wind6 mph SW
Humidity69%
Visibility—
Dew point73°
Tue, 1086° / 73°0.02Light rain
MorningLight rain77°feels 80°
AfternoonLight rain86°feels 93°
EveningLight rain83°feels 88°
OvernightLight rain77°feels 79°
86 °Light rain

Arenal, Tuesday, 10 November

Light rain. High 86°, low 73°.

Pressure30.03 inHg
Wind5.7 mph SE
Humidity66%
Visibility—
Dew point72°
Wed, 1184° / 78°0Mostly clear
MorningMostly clear80°feels 83°
AfternoonMostly clear84°feels 90°
EveningMostly clear82°feels 87°
OvernightMostly clear78°feels 80°
84 °Mostly clear

Arenal, Wednesday, 11 November

Mostly clear. High 84°, low 78°.

Pressure30.00 inHg
Wind9.9 mph SE
Humidity67%
Visibility—
Dew point71°
Thu, 1285° / 79°0Overcast
MorningOvercast80°feels 83°
AfternoonOvercast84°feels 91°
EveningOvercast83°feels 90°
OvernightOvercast81°feels 87°
85 °Overcast

Arenal, Thursday, 12 November

Overcast. High 85°, low 79°.

Pressure29.97 inHg
Wind12.8 mph SE
Humidity67%
Visibility—
Dew point72°
Fri, 1384° / 82°0.61Rain
MorningRain82°feels 90°
AfternoonRain84°feels 93°
EveningRain83°feels 91°
OvernightRain82°feels 89°
84 °Rain

Arenal, Friday, 13 November

Rain. High 84°, low 82°.

Pressure29.91 inHg
Wind15.7 mph SE
Humidity78%
Visibility—
Dew point76°
Sat, 1485° / 81°0.25Light rain
MorningLight rain82°feels 89°
AfternoonLight rain84°feels 92°
EveningLight rain83°feels 89°
OvernightLight rain81°feels 87°
85 °Light rain

Arenal, Saturday, 14 November

Light rain. High 85°, low 81°.

Pressure29.94 inHg
Wind9.5 mph SE
Humidity72%
Visibility—
Dew point74°

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 Arenal, 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.