As of 17:39 AST

Weather in Arenal, PR

84°

Arenal, Thursday, 12 November, 17:39

Light rain. Feels like 96°. High 90°, low 76°.

Pressure29.91 inHg

Wind1 mph W

Humidity90%

Visibility3.2 mi

Dew point80°

See detailed hourly forecast

10-day forecast for Arenal, PR: 71° to 92°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

87°

Best day: Sunday, November 15

86° · 0.4 in

Worst day: Saturday, November 14

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

Fri, 1392° / 78°

0.21

Morning

84°feels 96°

Afternoon

92°feels 104°

Evening

81°feels 89°

Overnight

78°feels 80°

92 °

Arenal, Friday, 13 November

Light rain. High 92°, low 78°.

Pressure29.97 inHg

Wind12.7 mph SE

Humidity57%

Visibility6.2 mi

Dew point72°

Sat, 1486° / 78°

0.4

Morning

83°feels 95°

Afternoon

85°feels 96°

Evening

79°feels 79°

Overnight

79°feels 79°

86 °

Arenal, Saturday, 14 November

Rain. High 86°, low 78°.

Pressure30.00 inHg

Wind10.3 mph SE

Humidity74%

Visibility5.6 mi

Dew point77°

Sun, 1587° / 74°

Morning

80°feels 80°

Afternoon

87°feels 94°

Evening

78°feels 79°

Overnight

76°feels 78°

87 °

Arenal, Sunday, 15 November

Overcast. High 87°, low 74°.

Pressure30.03 inHg

Wind8.7 mph SE

Humidity58%

Visibility6.2 mi

Dew point71°

Mon, 1687° / 71°

0.14

Morning

79°feels 79°

Afternoon

87°feels 96°

Evening

78°feels 78°

Overnight

72°feels 73°

87 °

Arenal, Monday, 16 November

Light rain. High 87°, low 71°.

Pressure30.00 inHg

Wind8.5 mph SE

Humidity65%

Visibility5.0 mi

Dew point74°

Tue, 1789° / 73°

0.09

Morning

78°feels 80°

Afternoon

88°feels 92°

Evening

82°feels 87°

Overnight

76°feels 77°

89 °

Arenal, Tuesday, 17 November

Light rain. High 89°, low 73°.

Pressure29.97 inHg

Wind9.4 mph SE

Humidity51%

Visibility—

Dew point66°

Wed, 1884° / 75°

0.04

Morning

78°feels 81°

Afternoon

84°feels 90°

Evening

82°feels 87°

Overnight

78°feels 79°

84 °

Arenal, Wednesday, 18 November

Light rain. High 84°, low 75°.

Pressure29.94 inHg

Wind12.2 mph SE

Humidity70%

Visibility—

Dew point72°

Thu, 1985° / 78°

0.01

Morning

82°feels 87°

Afternoon

85°feels 91°

Evening

83°feels 87°

Overnight

79°feels 81°

85 °

Arenal, Thursday, 19 November

Light rain. High 85°, low 78°.

Pressure29.94 inHg

Wind14.4 mph SE

Humidity67%

Visibility—

Dew point72°

Fri, 2086° / 79°

0.01

Morning

82°feels 86°

Afternoon

85°feels 92°

Evening

83°feels 88°

Overnight

80°feels 80°

86 °

Arenal, Friday, 20 November

Light rain. High 86°, low 79°.

Pressure29.94 inHg

Wind13.9 mph SE

Humidity66%

Visibility—

Dew point72°

Sat, 2186° / 78°

0.03

Morning

80°feels 83°

Afternoon

85°feels 91°

Evening

83°feels 88°

Overnight

78°feels 80°

86 °

Arenal, Saturday, 21 November

Light rain. High 86°, low 78°.

Pressure29.94 inHg

Wind12.3 mph SE

Humidity67%

Visibility—

Dew point72°

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.