Concepción

La Unión, Provincia de Cartago, Costa Rica

Forecast Summary

The next few hours will be overcast, with today reaching 24°C and dropping to 15°C. The coming days will be light rain throughout the day.

Current Weather

20°

Mostly Cloudy

Feels Like

20°

Min

15°

Max

24°

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Does this forecast seem accurate?

Hourly Forecast

Weather forecast for the next 48 hours.

20° 22° 23° 23° 24° 24° 23° 23° 21° 20° 19° 18° 18° 17° 17° 16° 15° 15° 15° 15° 15° 15° 15° 17° 20° 22° 22° 22° 22° 22° 22° 21° 20° 19° 18° 18° 18° 17° 17° 16° 16° 16° 16° 15° 15° 15° 15° 17°

5%

8%

31%

54%

77%

70%

63%

57%

39%

20%

24%

48%

73%

80%

88%

96%

92%

88%

84%

61%

39%

16%

11%

5%

8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
Today
Tomorrow
Sunday

UV Index

Wear sunscreen

4 Moderate
Low Extreme

Humidity

Current air moisture level

74% Humid
Low High

Daylight Hours

12 hours 24 minutes of sunlight today

05:20

Sunrise

17:44

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

15°
24°

Saturday

15°
22°

Sunday

15°
23°

Monday

14°
22°

Tuesday

17°
21°

Wednesday

17°
21°

Thursday

17°
20°

Friday

17°
19°

Air Quality Data Available

Upgrade to access real-time air quality data for Concepción.

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Concepción

How warm does it get in Concepción?

The warmest month in Concepción is September, with average high temperatures of 24°C. The average temperature during this period is around 20°C.

How cold does it get in Concepción?

The coldest month in Concepción is February, with average low temperatures of 14°C. The average temperature during this period is around 17°C.

What is the wettest time of year in Concepción?

The wettest month in Concepción is October, with an average of 478mm of precipitation.

What is the driest time of year in Concepción?

The driest month in Concepción is March, with an average of 114mm of precipitation.

View full climate insights for Concepción →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

Cookie Settings
gb English
Metric (°C, km/h)

Confirm