Costa Rica weather and the best time to visit

San Jose

1. Jan24°January: 24 °C by day, 16 °C at night, 89 mm of rain, recommended
2. Feb26°February: 26 °C by day, 16 °C at night, 61 mm of rain, recommended
3. Mar26°March: 26 °C by day, 17 °C at night, 61 mm of rain, recommended
4. Apr26°April: 26 °C by day, 18 °C at night, 113 mm of rain, recommended
5. May25°May: 25 °C by day, 18 °C at night, 357 mm of rain
6. Jun24°June: 24 °C by day, 18 °C at night, 404 mm of rain
7. Jul24°July: 24 °C by day, 18 °C at night, 311 mm of rain
8. Aug24°August: 24 °C by day, 18 °C at night, 378 mm of rain
9. Sep24°September: 24 °C by day, 17 °C at night, 417 mm of rain
10. Oct24°October: 24 °C by day, 17 °C at night, 464 mm of rain
11. Nov23°November: 23 °C by day, 17 °C at night, 345 mm of rain
12. Dec24°December: 24 °C by day, 17 °C at night, 163 mm of rain, recommended

Warmest

February, 26 °C

Coolest

November, 23 °C

Driest

February, 61 mm

Wettest

October, 464 mm

Liberia

January to March. Every month in Liberia averages above 27 °C by day, so the choice here is rain rather than temperature — those are the driest three months in a row.

1. Jan30°January: 30 °C by day, 22 °C at night, 4 mm of rain, recommended
2. Feb31°February: 31 °C by day, 23 °C at night, 2 mm of rain, recommended
3. Mar33°March: 33 °C by day, 23 °C at night, 7 mm of rain, recommended
4. Apr34°April: 34 °C by day, 24 °C at night, 39 mm of rain
5. May32°May: 32 °C by day, 24 °C at night, 244 mm of rain
6. Jun30°June: 30 °C by day, 23 °C at night, 324 mm of rain
7. Jul30°July: 30 °C by day, 23 °C at night, 201 mm of rain
8. Aug30°August: 30 °C by day, 23 °C at night, 253 mm of rain
9. Sep29°September: 29 °C by day, 23 °C at night, 385 mm of rain
10. Oct28°October: 28 °C by day, 22 °C at night, 421 mm of rain
11. Nov28°November: 28 °C by day, 22 °C at night, 153 mm of rain
12. Dec29°December: 29 °C by day, 22 °C at night, 20 mm of rain

Warmest

April, 34 °C

Coolest

October, 28 °C

Driest

February, 2 mm

Wettest

October, 421 mm

Puerto Viejo

November to March — 18–27 °C by day. 6 of the twelve months clear that band in Puerto Viejo, so this is the driest run of 5 in a row.

1. Jan26°January: 26 °C by day, 21 °C at night, 238 mm of rain, recommended
2. Feb27°February: 27 °C by day, 21 °C at night, 163 mm of rain, recommended
3. Mar27°March: 27 °C by day, 22 °C at night, 152 mm of rain, recommended
4. Apr28°April: 28 °C by day, 22 °C at night, 188 mm of rain
5. May28°May: 28 °C by day, 23 °C at night, 369 mm of rain
6. Jun28°June: 28 °C by day, 23 °C at night, 372 mm of rain
7. Jul27°July: 27 °C by day, 22 °C at night, 447 mm of rain
8. Aug28°August: 28 °C by day, 23 °C at night, 350 mm of rain
9. Sep28°September: 28 °C by day, 23 °C at night, 284 mm of rain
10. Oct28°October: 28 °C by day, 23 °C at night, 375 mm of rain
11. Nov27°November: 27 °C by day, 22 °C at night, 461 mm of rain, recommended
12. Dec26°December: 26 °C by day, 22 °C at night, 397 mm of rain, recommended

Warmest

April, 28 °C

Coolest

January, 26 °C

Driest

March, 152 mm

Wettest

November, 461 mm