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Tamarindo weather in March

Weather in Tamarindo: March

Average day temperature: 88.7°F
Average night temperature: 76.5°F
Sea water temperature: 82.8°F
Number of sunny days: 28 days
Day length: 11.9 - 12.2 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in March, °F

Show year:
2026
2025
2024

The highest day temperature during March of 2026 was 90°F. At the same time the lowest night temperature was 73°F. Daily and nightly averages during March were 88.6°F and 75.4°F.

Sea water temperature in Tamarindo in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 83.1°F. The highest and lowest sea temperatures during the month were 85.3°F and 79.5°F.

Sunny, partly cloudy and cloudy days

Mostly all days in March are sunny but cloudy days are also possible.

Precipitation total in March, in.

Precipitation total value in Tamarindo in March is 0.1 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 7.5 mph It makes March one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 10.1.

Best time for vacation in Tamarindo

Sunniest months:
March 28 days
January 27 days
February 26 days
Warmest months:
April 88.8 °F
March 88.7 °F
February 87.6 °F
Warmest sea temp:
May 85.1 °F
June 84.5 °F
April 84.3 °F
Coldest months:
November 81.2 °F
October 81.3 °F
September 82.2 °F
Rainiest months:
June 14 days
September 12 days
August 12 days
Windiest months:
February 9.0 mph
January 8.1 mph
March 7.5 mph

Tamarindo on a weather map

Tamarindo
+91°F
E 6 mph
Feels like: +95°F
Precip.: 0%
Places in Costa Rica:
Name
°F
+86°F
+86°F
+84°F
+84°F
+82°F
+82°F
+86°F
+79°F
+91°F
+82°F
+90°F
+79°F
24 Hours Forecast
Tamarindo
Local time: 15:29
April 06, monday
1800
86°F
N
9 mph
2100
82°F
W
6 mph
April 07, tuesday
0000
79°F
W
8 mph
0300
77°F
W
6 mph
0600
77°F
SW
4 mph
0900
84°F
SW
3 mph
1200
90°F
E
8 mph
1500
88°F
NE
13 mph
Units of measurement: °C / °F