San Jose, Costa Rica Hourly Forecast
San Jose temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 12 PM - around 78°
- Coolest hour: 10 PM - around 60°
- Highest rain chance: 1 PM (59%) - pack accordingly
- UV peak: 11 AM at index 10 - sun protection recommended
- Windiest: 4 AM at 5 mph
San Jose hourly weather - Thursday, August 6
In San Jose, expect a high near 75°F (24°C) around 1 PM and a low of 60°F (15°C) near 10 PM; precipitation risk peaks at 59% around 1 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 PM | Cloudy | 75° | 78° | 59% | 2 mph NNE | 65% | 8 | |
| 2 PM | Patchy rain nearby | 70° | 74° | 52% | 2 mph NNE | 82% | 3 | |
| 3 PM | Light rain shower | 68° | 72° | 47% | 3 mph NNE | 88% | 1 | |
| 4 PM | Light rain shower | 66° | 68° | 43% | 4 mph NE | 92% | 1 | |
| 5 PM | Mist | 65° | 67° | 38% | 4 mph NE | 94% | 0 | |
| 6 PM | Mist | 64° | 66° | 30% | 4 mph NE | 95% | 0 | |
| 7 PM | Mist | 63° | 64° | 28% | 5 mph NE | 95% | 0 | |
| 8 PM | Mist | 61° | 62° | 28% | 5 mph ENE | 95% | 0 | |
| 9 PM | Mist | 60° | 60° | 29% | 5 mph ENE | 95% | 0 | |
| 10 PM | Mist | 60° | 60° | 29% | 5 mph ENE | 95% | 0 | |
| 11 PM | Mist | 60° | 60° | 29% | 4 mph ENE | 95% | 0 |
San Jose hourly weather - Friday, August 7
In San Jose, expect a high near 78°F (26°C) around 12 PM and a low of 60°F (16°C) near 3 AM; precipitation risk peaks at 57% around 4 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Mist | 61° | 62° | 29% | 4 mph ENE | 95% | 0 | |
| 1 AM | Mist | 61° | 62° | 31% | 5 mph ENE | 95% | 0 | |
| 2 AM | Mist | 60° | 60° | 31% | 5 mph ENE | 95% | 0 | |
| 3 AM | Mist | 60° | 60° | 32% | 5 mph ENE | 95% | 0 | |
| 4 AM | Mist | 62° | 62° | 28% | 5 mph ENE | 94% | 0 | |
| 5 AM | Mist | 62° | 62° | 29% | 5 mph ENE | 95% | 0 | |
| 6 AM | Mist | 63° | 64° | 29% | 5 mph ENE | 95% | 0 | |
| 7 AM | Patchy rain nearby | 67° | 69° | 26% | 5 mph ENE | 89% | 1 | |
| 8 AM | Patchy rain nearby | 70° | 72° | 15% | 5 mph ENE | 79% | 2 | |
| 9 AM | Patchy rain nearby | 74° | 76° | 15% | 5 mph NE | 71% | 5 | |
| 10 AM | Patchy rain nearby | 76° | 78° | 13% | 5 mph NE | 66% | 8 | |
| 11 AM | Patchy rain nearby | 77° | 79° | 18% | 4 mph NE | 63% | 10 | |
| 12 PM | Patchy rain nearby | 78° | 81° | 36% | 4 mph NE | 62% | 8 | |
| 1 PM | Patchy rain nearby | 76° | 80° | 36% | 3 mph NNE | 68% | 5 | |
| 2 PM | Patchy rain nearby | 76° | 80° | 36% | 2 mph NNE | 72% | 4 | |
| 3 PM | Patchy rain nearby | 75° | 79° | 51% | 3 mph NNE | 76% | 3 | |
| 4 PM | Patchy light rain | 72° | 77° | 57% | 3 mph NE | 83% | 1 | |
| 5 PM | Light rain shower | 70° | 74° | 40% | 3 mph NE | 88% | 0 | |
| 6 PM | Patchy rain nearby | 66° | 69° | 36% | 3 mph ENE | 93% | 0 | |
| 7 PM | Mist | 65° | 67° | 29% | 4 mph ENE | 95% | 0 | |
| 8 PM | Mist | 63° | 64° | 30% | 4 mph ENE | 96% | 0 | |
| 9 PM | Mist | 62° | 63° | 29% | 4 mph ENE | 95% | 0 | |
| 10 PM | Mist | 62° | 63° | 28% | 4 mph NE | 95% | 0 | |
| 11 PM | Mist | 62° | 63° | 27% | 5 mph ENE | 94% | 0 |
San Jose hourly weather - Saturday, August 8
In San Jose, expect a high near 78°F (26°C) around 11 AM and a low of 61°F (16°C) near 4 AM; precipitation risk peaks at 63% around 1 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Mist | 63° | 64° | 27% | 5 mph ENE | 94% | 0 | |
| 1 AM | Mist | 62° | 63° | 30% | 5 mph ENE | 95% | 0 | |
| 2 AM | Mist | 62° | 63° | 28% | 5 mph ENE | 95% | 0 | |
| 3 AM | Mist | 62° | 62° | 28% | 5 mph ENE | 96% | 0 | |
| 4 AM | Mist | 61° | 61° | 30% | 6 mph ENE | 96% | 0 | |
| 5 AM | Mist | 62° | 62° | 29% | 6 mph ENE | 95% | 0 | |
| 6 AM | Mist | 63° | 64° | 29% | 5 mph ENE | 94% | 0 | |
| 7 AM | Patchy rain nearby | 67° | 69° | 26% | 5 mph ENE | 90% | 1 | |
| 8 AM | Partly Cloudy | 71° | 72° | 11% | 5 mph ENE | 78% | 4 | |
| 9 AM | Patchy rain nearby | 75° | 77° | 15% | 4 mph ENE | 67% | 7 | |
| 10 AM | Patchy rain nearby | 77° | 80° | 17% | 4 mph NE | 62% | 11 | |
| 11 AM | Patchy rain nearby | 78° | 81° | 42% | 4 mph NE | 62% | 12 | |
| 12 PM | Patchy light rain | 75° | 78° | 54% | 4 mph NE | 71% | 11 | |
| 1 PM | Light rain shower | 73° | 76° | 63% | 4 mph NE | 78% | 8 | |
| 2 PM | Patchy light rain | 73° | 76° | 56% | 5 mph NE | 77% | 6 | |
| 3 PM | Patchy rain nearby | 73° | 75° | 49% | 4 mph NE | 74% | 2 | |
| 4 PM | Patchy rain nearby | 72° | 74° | 30% | 4 mph NE | 77% | 1 | |
| 5 PM | Light rain shower | 69° | 72° | 30% | 4 mph NE | 84% | 0 | |
| 6 PM | Patchy rain nearby | 66° | 69° | 28% | 4 mph NE | 91% | 0 | |
| 7 PM | Patchy rain nearby | 65° | 68° | 25% | 5 mph NE | 94% | 0 | |
| 8 PM | Mist | 65° | 67° | 30% | 5 mph NE | 94% | 0 | |
| 9 PM | Mist | 64° | 66° | 30% | 5 mph ENE | 94% | 0 | |
| 10 PM | Mist | 64° | 65° | 30% | 5 mph NE | 94% | 0 | |
| 11 PM | Mist | 63° | 64° | 32% | 5 mph NE | 95% | 0 |
Quick answers for the hours ahead
What is the warmest hour in San Jose today?
Will it rain in San Jose tonight?
When is the UV index highest in San Jose today?
San Jose hour-by-hour: what to expect
Over the next 24 hours in San Jose, temperatures range from 60°F (15°C) around 10 PM up to 78°F (26°C) near 12 PM - right in line with the typical August high of 77°F (25°C).
Precipitation is a real possibility: the chance of rain peaks at 59% around 1 PM. UV reaches 10 (11 AM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the San Jose 14-day forecast or the monthly climate averages.