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Costa Rica weather

Weather in Costa Rica for January 2027

Your guide to Costa Rica weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Costa Rica at the beginning of January is 25 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 25.4 °C by the end of January.

    • Rain 🌧️

  • The climate of Costa Rica in January is notably wet, with an average of 15 rainy days, and a total of 27.9 mm of precipitation.

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/12°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Costa Rica Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
24°
2
Patchy rain possible
24°
3
Light rain shower
26°
4
Light rain shower
25°
5
Light rain shower
25°
6
Light rain shower
26°
7
Patchy rain possible
25°
8
Patchy rain possible
24°
9
Patchy rain possible
25°
10
Cloudy
25°
11
Patchy rain possible
26°
12
Patchy rain possible
26°
13
Patchy rain possible
25°
14
Patchy rain possible
25°
15
Patchy rain possible
24°
16
Patchy rain possible
25°
17
Patchy rain possible
25°
18
Patchy rain possible
25°
19
Patchy rain possible
27°
20
Patchy rain possible
26°
21
Patchy rain possible
26°
22
Patchy rain possible
25°
23
Patchy rain possible
26°
24
Patchy rain possible
25°
25
Patchy rain possible
25°
26
Patchy rain possible
25°
27
Patchy rain possible
25°
28
Patchy rain possible
25°
29
Patchy rain possible
27°
30
Patchy rain possible
26°
31
Light rain shower
25°

What’s the Weather Like in Costa Rica This January?

Discover the average temperatures and weather trends across Costa Rica’s cities this January.
Patchy rain possibleSan José25 °C / 12 °CPatchy rain possibleLiberia31 °C / 22 °CPatchy rain possibleGuanacaste30 °C / 22 °CPartly cloudyTamarindo31 °C / 23 °CLight rain showerLa Fortuna28 °C / 19 °CPatchy rain possibleArenal Viejo30 °C / 23 °CPatchy rain possibleGuanacasteca23 °C / 12 °CPatchy rain possibleLimón27 °C / 21 °CPatchy rain possibleJacó28 °C / 24 °CModerate or heavy rain showerMonteverde27 °C / 21 °CPatchy rain possibleSan Isidro25 °C / 12 °CPatchy rain possibleNosara29 °C / 22 °CMore Locations

Temperatures trend during January in Costa Rica

See the weather trend as well as the moving average line

January weather in Costa Rica day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Patchy rain possible
Patchy rain possible
 24° /11° 2.3 mm 5
2 Jan. Patchy rain possible
Patchy rain possible
 24° /11° 0.9 mm 5
3 Jan. Light rain shower
Light rain shower
 26° /11° 1.3 mm 5
4 Jan. Light rain shower
Light rain shower
 25° /12° 0.9 mm 6
5 Jan. Light rain shower
Light rain shower
 25° /12° 0.8 mm 5
6 Jan. Light rain shower
Light rain shower
 26° /13° 1 mm 5
7 Jan. Patchy rain possible
Patchy rain possible
 25° /12° 0.7 mm 6
8 Jan. Patchy rain possible
Patchy rain possible
 24° /12° 1.2 mm 6
9 Jan. Patchy rain possible
Patchy rain possible
 25° /12° 0.9 mm 6
10 Jan. Cloudy
Cloudy
 25° /11° 0.7 mm 6
11 Jan. Patchy rain possible
Patchy rain possible
 26° /11° 0.6 mm 6
12 Jan. Patchy rain possible
Patchy rain possible
 26° /12° 0.6 mm 6
13 Jan. Patchy rain possible
Patchy rain possible
 25° /11° 0.8 mm 6
14 Jan. Patchy rain possible
Patchy rain possible
 25° /10° 0.5 mm 6
15 Jan. Patchy rain possible
Patchy rain possible
 24° /10° 1 mm 5
16 Jan. Patchy rain possible
Patchy rain possible
 25° /10° 0.4 mm 5
17 Jan. Patchy rain possible
Patchy rain possible
 25° /12° 0.7 mm 6
18 Jan. Patchy rain possible
Patchy rain possible
 25° /13° 1.1 mm 5
19 Jan. Patchy rain possible
Patchy rain possible
 27° /12° 0.6 mm 6
20 Jan. Patchy rain possible
Patchy rain possible
 26° /11° 0.5 mm 6
21 Jan. Patchy rain possible
Patchy rain possible
 26° /11° 0.5 mm 6
22 Jan. Patchy rain possible
Patchy rain possible
 25° /11° 0.9 mm 6
23 Jan. Patchy rain possible
Patchy rain possible
 26° /12° 0.8 mm 6
24 Jan. Patchy rain possible
Patchy rain possible
 25° /12° 0.8 mm 6
25 Jan. Patchy rain possible
Patchy rain possible
 25° /13° 1 mm 6
26 Jan. Patchy rain possible
Patchy rain possible
 25° /12° 0.7 mm 6
27 Jan. Patchy rain possible
Patchy rain possible
 25° /12° 0.5 mm 6
28 Jan. Patchy rain possible
Patchy rain possible
 25° /11° 0.5 mm 7
29 Jan. Patchy rain possible
Patchy rain possible
 27° /11° 0.3 mm 7
30 Jan. Patchy rain possible
Patchy rain possible
 26° /11° 0.2 mm 7
31 Jan. Light rain shower
Light rain shower
 25° /13° 2.5 mm 6
Next
Important Notice
Our weather forecast for Costa Rica in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Costa Rica forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Guide for Costa Rica in January

In January, Costa Rica experiences a mix of weather patterns, making it an intriguing destination for travelers seeking diverse experiences. At the beginning of the month, the weather in Costa Rica is characterized by a blend of dry and wet conditions.

In the central valley and Pacific coast, including popular destinations like San Jose and Manuel Antonio, visitors can expect mostly dry and sunny weather with temperatures ranging from 22° to 28°.

However, in the Caribbean coast and northern regions, intermittent showers are common, with temperatures hovering around 24° to 30°.

Towards the end of January, the weather in Costa Rica tends to stabilize, offering generally dry and warm conditions across the country.

The central valley and Pacific coast continue to enjoy sunny days with temperatures averaging 24° to 30°, making it ideal for outdoor activities and beach excursions.

Meanwhile, the Caribbean coast and northern areas experience reduced rainfall, providing opportunities for exploring the lush rainforests and diverse wildlife.

Overall, January presents a great opportunity to explore the natural beauty of Costa Rica, from its stunning beaches to its rich biodiversity.

Costa Rica in January - FAQ

What are the expected maximum and minimum temperatures in Costa Rica during January?

Enjoy moderate daytime temperatures of up to 25° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Costa Rica during January?

In January, Costa Rica can expect light to moderate rainfall, totaling 27.9 mm across approximately 15 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Costa Rica during January?

The average wind speed in Costa Rica during January is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Costa Rica

Explore the daily rainfall trends and prepare for Costa Ricas January weather 💧
Typically, Costa Rica has 15 rainy days in January with a total of 27.9 mm of rainfall.

UV exposure in Costa Rica during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Regions in Costa Rica
Choose a region for an accurate weather forecasts
Alajuela ProvinceCartago ProvinceGuanacaste ProvinceLimón ProvincePuntarenas ProvinceSan José
Top locations in Costa Rica
Select a location for an accurate weather forecast
Arenal ViejoGuanacasteGuanacastecaJacóLa FortunaLiberiaLimónManuel AntonioMonteverdeNosaraSan IsidroSan JoséTamarindoUvita
More Locations

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Get accurate weather forecasts for Costa Rica, located at latitude 9.933 and longitude -84.083. Stay updated with localized weather information tailored for Costa Rica.

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