Quepos, on Costa Rica’s Pacific coast, features a tropical climate with consistently warm temperatures and high humidity year-round. The city experiences two main seasons: a dry, sunny period from December to April and a wet, lush season from May to November. With abundant rainfall, vibrant rainforests, and steady warmth, Quepos is a paradise for nature lovers and adventurers.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Quepos enjoys a classic tropical climate with minimal temperature variation and pronounced wet and dry seasons. Average daytime highs range from 27°C to 32°C year-round, with March and April being the warmest months. Nighttime temperatures are comfortably mild, averaging 22–23°C, and rarely fall below 21°C. The Pacific Ocean keeps conditions humid and breezy, while the length of daylight remains steady throughout the year, typically between 11.5 and 12.5 hours.
The dry season (December–April) brings sunny skies, lower humidity, and much less rainfall, with March often recording as little as 40–136 mm of rain over 4–7 days. In contrast, the wet season (May–November) is marked by frequent heavy showers and thunderstorms, especially from August to October, when monthly rainfall can exceed 900 mm and rainy days are common. Despite the rain, temperatures remain warm, and the region’s rainforests and wildlife thrive. Sunshine hours peak in January–March (8–10 hours per day) and are lowest in June–October (5–7 hours). Winds are generally light, averaging 10–14 km/h, but can be brisk during storms.
| Average climate data for Quepos, Costa Rica | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 26 | 25 | 26 | 27 | 29 |
| Average minimum temperature (°C) | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 |
| Average precipitation (mm) | 27 | 18 | 30 | 102 | 266 | 295 | 289 | 299 | 271 | 436 | 172 | 67 | 2,271 |
| Average rainfall days (days) | 13 | 10 | 15 | 24 | 30 | 29 | 30 | 30 | 30 | 31 | 28 | 21 | 290 |
| Average relative humidity (%) | 69 | 68 | 69 | 75 | 83 | 84 | 85 | 84 | 87 | 87 | 85 | 77 | 79 |
| Average wind speed (km/h) | 7 | 8 | 8 | 7 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 |
| Average water temperature (°C) | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 |
| Average daily daylight hours (h) | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 |
| Average daily sunshine hours (h) | 9 | 9 | 9 | 9 | 8 | 7 | 8 | 8 | 8 | 7 | 8 | 9 | 8 |
| Average cloud coverage (%) | 18 | 15 | 20 | 29 | 44 | 46 | 46 | 44 | 46 | 49 | 42 | 27 | 36 |
| Average UV index | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
The best time to visit Quepos is from December to April, during the dry season. This period offers sunny days, lower humidity, and minimal rainfall – ideal for beaches, wildlife watching, and outdoor adventures. March and April are especially popular for their warmth, abundant sunshine, and vibrant local events.
The least favourable time to visit is from August to October, when heavy rainfall and frequent storms can disrupt outdoor plans. While the rainforest is lush and wildlife is abundant, muddy trails and reduced sunshine may limit some activities. However, this period offers fewer tourists and excellent opportunities for nature enthusiasts.
Quepos has a tropical climate with consistently warm temperatures (27–32°C) and high humidity all year. The dry season runs from December to April, while the wet season, with heavy rain, lasts from May to November.
The best time to visit Quepos is during the dry season, from December to April, when days are sunny, rainfall is minimal, and outdoor activities are at their best. March and April are especially popular.
Quepos receives very high annual rainfall, averaging 3,500–7,400 mm. The wettest months are August to October, with over 900 mm of rain monthly, while March is the driest month with about 40–136 mm.
Daytime highs in Quepos typically range from 27°C in the coolest months to 32°C in the warmest (March–April). Nights are mild, averaging 22–23°C, and temperatures rarely drop below 21°C.
Yes, Quepos is warm and swimmable year-round, but the dry season (December–April) offers the best beach weather. The wet season brings heavy afternoon rains but still allows for morning beach visits.
Quepos is rarely affected by hurricanes, but the wet season brings frequent heavy rain and thunderstorms, especially from August to October. Flooding and muddy trails can occur during the rainiest months.
Pack light, breathable clothing, sun protection, a hat, and insect repellent. Bring waterproof gear for the wet season, and sturdy shoes for rainforest hikes. Evenings are warm, so light layers are sufficient.
The warmest month, with the highest average maximum temperature, is March (29.3 °C). The month with the lowest average maximum temperature is October (25.4 °C). Overall, the average maximum temperature over the whole year is 27.1 °C.
The month with the highest average minimum temperature is April (21.8 °C). The coldest month, with the lowest average minimum temperature, is January (20.4 °C). Overall, the average minimum temperature over the whole year is 21.1 °C.
The month with the highest average water temperature is March (29.8 °C). The month with the lowest average water temperature is November (27.6 °C). Overall, the average water temperature over the whole year is 28.7 °C.
The wettest month, with the highest amount of precipitation, is October (436 mm). The driest month, with the least amount of precipitation, is February (18.2 mm). Over the whole year there are 2,271.3 mm of rainfall on average.
The month with the most days of rain is October (30.6 days). The month with the fewest days of rain is February (9.8 days). Over the whole year there are 290.1 days of rain on average.
The month with the highest average relative humidity is October (86.9 %). The month with the lowest average relative humidity is February (67.8 %). The overall average relative humidity over the whole year is 79.4 %.
The windiest month, with the highest average wind speed, is February (7.5 km/h). The calmest month, with the lowest average wind speed, is June (5.1 km/h). The overall average wind speed over the whole year is 6.1 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is October (49 %). The month with the clearest skies, so the lowest cloud coverage, is February (15.2 %). Over the whole year there is an average cloud coverage of 35.5 %.
The months with the longest days, so the most daylight, are May, June and July (Average daylight: 12.1 h). The months with the shortest days, so the least daylight, are January, November and December (Average daylight: 11.1 h). Over the whole year there are 11.6 h of daylight per day on average.
The month with the most sunshine per day is January (Average sunshine: 9.2 h). The month with the least sunshine per day is October (Average sunshine: 7 h). Over the whole year there are 8.3 h of sunlight per day on average.
Over the whole year the average UV index is 6.
