Tejar

Acosta, Provincia de San José, Costa Rica

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

19°

Overcast

Feels Like: 19°

Min: 19°

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 19°C. The coming days will be drizzle

Unlock Historical Data

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

Hourly Forecast

19° 19° 19° 19° 19° 20° 21° 21° 22° 22° 23° 22° 21° 21° 20° 20° 20° 20° 20° 20° 20° 20° 20° 19°
10%
10%
34%
34%
34%
100%
100%
100%
100%
100%
100%
100%
100%
100%
76%
76%
76%
42%
42%
42%
22%
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
Today
Tomorrow

Daylight Hours

05:29

Sunrise

17:26

Sunset

11 hours 57 minutes of sunlight today

Moon

Waxing Gibbous

16:51

Moonrise

04:25

Moonset

Daily Forecast

Today

19°
23°

Saturday

19°
24°

Sunday

18°
24°

Monday

19°
24°

Tuesday

19°
23°

Wednesday

18°
22°

Thursday

19°
21°

Friday

19°
23°

Saturday

19°
24°

Sunday

20°
25°

Air Quality Data Available

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

UV Index

No protection needed
0 Low
Low Extreme

Humidity

97% Very Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Tejar.

View stargazing score

Weather in Tejar today, September 25, 2026

Tejar looks damp on September 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 100% by 10:00. The thickest cloud arrives around 02:00, reaching about 92%.

The day peaks near 23°C and cools toward 19°C. Relative humidity sits between 90% and 99%, reaching its peak around 15:00. Airflow remains manageable, reaching about 2.3 km/h around 09:00.

Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 100% around 18:00. Horizontal visibility sits around 12.2 km, briefly nearer 1.1 km. Expect sunrise at 05:29, sunset at 17:26, and 11 hours 57 minutes of sunlight today overall.

In short, treat September 25, 2026 in Tejar as a damp day: pack covers, watch the wetter hours, and expect a high near 23°C.

Frequently asked questions about weather in Tejar

How warm does it get in Tejar?

The warmest month in Tejar is March, with average high temperatures of 26°C. The average temperature during this period is around 22°C.

How cold does it get in Tejar?

The coldest month in Tejar is January, with average low temperatures of 18°C. The average temperature during this period is around 22°C.

What is the wettest time of year in Tejar?

The wettest month in Tejar is October, with an average of 849mm of precipitation.

What is the driest time of year in Tejar?

The driest month in Tejar is February, with an average of 69mm of precipitation.

View full climate insights for Tejar →

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.

gb English
Metric (°C, km/h)