- Check out latest sale offers on tours in 2023
- Discount varies by sale offer & destination
- Filter offers by theme, style, dates, duration & more
San Jose weather in January 2023
- 23°C max day temperature
23 - 7 hours of sunshine per day
- 12 days with some rainfall
12 - 15°C min night temperature
15 - 12 hours of daylight per day
12 - No heat & humidity
0 - 6 mm of monthly rainfall
6 - 11 (Extreme) UV index
11
Recommended for Costa Rica
The January weather guide for Costa Rica (San Jose) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
More about Costa Rica
How hot is it in San Jose in January?
Daytime temperatures usually reach 23°C in San Jose in January, falling to 15°C at night.
How sunny is it in San Jose in January?
There are normally 7 hours of bright sunshine each day in San Jose in January - that's 58% of daylight hours.
Does it rain in San Jose in January?
There are usually 12 days with some rain in San Jose in January and the average monthly rainfall is 6mm.
San Jose January sunrise & sunset times
Browse the sunrise and sunset times for San Jose in January 2023. Select a month to view San Jose sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Sunday, 1st January 2023 | 05:53 | 17:27 |
| Monday, 16th January 2023 | 05:58 | 17:35 |
| Tuesday, 31st January 2023 | 05:59 | 17:41 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.