Colombo, Sri Lanka Hourly Forecast
Colombo temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 3 PM - around 81°
- Coolest hour: 3 AM - around 80°
- Highest rain chance: 10 PM (65%) - pack accordingly
- UV peak: 12 PM at index 12 - sun protection recommended
- Windiest: 11 PM at 16 mph
Colombo hourly weather - Thursday, August 27
In Colombo, expect a high near 81°F (27°C) around 3 PM and a low of 80°F (27°C) near 3 AM; precipitation risk peaks at 65% around 10 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light rain shower | 80° | 85° | 39% | 16 mph WSW | 84% | 0 | |
| 1 AM | Patchy rain nearby | 80° | 85° | 28% | 16 mph WSW | 84% | 0 | |
| 2 AM | Light rain shower | 80° | 85° | 38% | 15 mph WSW | 83% | 0 | |
| 3 AM | Overcast | 80° | 84° | 25% | 16 mph SW | 83% | 0 | |
| 4 AM | Patchy rain nearby | 80° | 85° | 35% | 15 mph SW | 83% | 0 | |
| 5 AM | Overcast | 80° | 85° | 25% | 14 mph SW | 84% | 0 | |
| 6 AM | Overcast | 80° | 86° | 26% | 15 mph SSW | 85% | 0 | |
| 7 AM | Patchy rain nearby | 80° | 86° | 24% | 14 mph SSW | 85% | 1 | |
| 8 AM | Patchy rain nearby | 80° | 86° | 30% | 14 mph SW | 85% | 3 | |
| 9 AM | Light rain shower | 80° | 85° | 32% | 15 mph SW | 85% | 6 | |
| 10 AM | Light rain shower | 81° | 86° | 40% | 14 mph SW | 84% | 10 | |
| 11 AM | Light rain shower | 80° | 85° | 46% | 14 mph WSW | 85% | 12 | |
| 12 PM | Partly Cloudy | 80° | 86° | 18% | 15 mph SW | 86% | 12 | |
| 1 PM | Patchy rain nearby | 81° | 86° | 38% | 15 mph SW | 85% | 11 | |
| 2 PM | Light rain shower | 81° | 86° | 33% | 15 mph WSW | 84% | 8 | |
| 3 PM | Thundery outbreaks in nearby | 81° | 87° | 24% | 15 mph SW | 84% | 4 | |
| 4 PM | Light rain shower | 81° | 87° | 38% | 14 mph SW | 83% | 2 | |
| 5 PM | Light rain shower | 81° | 87° | 57% | 14 mph SW | 84% | 0 | |
| 6 PM | Thundery outbreaks in nearby | 81° | 87° | 27% | 14 mph SW | 85% | 0 | |
| 7 PM | Thundery outbreaks in nearby | 81° | 87° | 24% | 14 mph WSW | 85% | 0 | |
| 8 PM | Patchy rain nearby | 81° | 86° | 36% | 14 mph SW | 85% | 0 | |
| 9 PM | Light rain shower | 81° | 86° | 37% | 15 mph SW | 85% | 0 | |
| 10 PM | Light rain shower | 80° | 86° | 65% | 14 mph SW | 86% | 0 | |
| 11 PM | Light rain shower | 80° | 86° | 47% | 15 mph SW | 85% | 0 |
Colombo hourly weather - Friday, August 28
In Colombo, expect a high near 81°F (27°C) around 8 PM and a low of 80°F (27°C) near 1 AM; precipitation risk peaks at 71% around 12 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light rain shower | 80° | 85° | 71% | 16 mph SW | 84% | 0 | |
| 1 AM | Light rain shower | 80° | 84° | 69% | 17 mph SW | 84% | 0 | |
| 2 AM | Light rain shower | 80° | 85° | 41% | 18 mph SW | 82% | 0 | |
| 3 AM | Patchy rain nearby | 80° | 85° | 29% | 17 mph SW | 84% | 0 | |
| 4 AM | Light rain shower | 80° | 86° | 66% | 17 mph SW | 84% | 0 | |
| 5 AM | Light rain shower | 80° | 85° | 51% | 16 mph SW | 84% | 0 | |
| 6 AM | Patchy rain nearby | 81° | 86° | 30% | 15 mph SW | 83% | 0 | |
| 7 AM | Patchy rain nearby | 81° | 86° | 35% | 14 mph SW | 83% | 1 | |
| 8 AM | Light rain shower | 80° | 86° | 53% | 14 mph SW | 83% | 3 | |
| 9 AM | Patchy rain nearby | 81° | 86° | 29% | 14 mph SW | 83% | 6 | |
| 10 AM | Sunny | 81° | 86° | 10% | 14 mph SW | 83% | 9 | |
| 11 AM | Partly Cloudy | 81° | 87° | 14% | 14 mph SW | 82% | 12 | |
| 12 PM | Cloudy | 81° | 86° | 21% | 13 mph SW | 82% | 12 | |
| 1 PM | Patchy rain nearby | 81° | 86° | 25% | 13 mph SW | 81% | 10 | |
| 2 PM | Patchy rain nearby | 81° | 86° | 24% | 14 mph SW | 80% | 7 | |
| 3 PM | Patchy rain nearby | 81° | 86° | 24% | 13 mph SW | 80% | 4 | |
| 4 PM | Light rain shower | 81° | 86° | 42% | 13 mph SW | 81% | 2 | |
| 5 PM | Patchy rain nearby | 81° | 86° | 27% | 14 mph SW | 82% | 0 | |
| 6 PM | Light rain shower | 81° | 86° | 38% | 13 mph SW | 84% | 0 | |
| 7 PM | Overcast | 81° | 87° | 24% | 13 mph SW | 84% | 0 | |
| 8 PM | Light rain shower | 81° | 87° | 29% | 13 mph SW | 84% | 0 | |
| 9 PM | Patchy rain nearby | 81° | 87° | 23% | 13 mph SW | 84% | 0 | |
| 10 PM | Patchy rain nearby | 81° | 87° | 27% | 12 mph SW | 84% | 0 | |
| 11 PM | Light rain shower | 81° | 87° | 43% | 13 mph SW | 84% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Colombo today?
Will it rain in Colombo tonight?
When is the UV index highest in Colombo today?
Colombo hour-by-hour: what to expect
Over the next 24 hours in Colombo, temperatures range from 80°F (27°C) around 3 AM up to 81°F (27°C) near 3 PM - right in line with the typical August high of 83°F (28°C).
Precipitation is a real possibility: the chance of rain peaks at 65% around 10 PM. Wind picks up to 16 mph (26 km/h) from the WSW near 11 PM. UV reaches 12 (12 PM) - 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 Colombo 14-day forecast or the monthly climate averages.