Normal weather for Costa Blanca in January
It's cool to moderate in January in Costa Blanca with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 21°C. At night, you can expect temperatures between 6°C and 10°C.
In January, there is an average of 34 mm of precipitation, spread over 5 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The water temperature at Costa Blanca is 16°C this month. This is probably too cold to swim without protective gear.
Want nice weather? Then January is a great time to be in Costa Blanca. You’ll have pleasant temperatures and not too much rain this month.
Costa Blanca in January |
UK | ||
|---|---|---|---|
 Average Temperature |
18°C | 8°C | |
 High Temp |
21°C | 9°C | |
| Low Temp |
15°C | 6°C | |
 Total Precipitation |
34 mm | 58 mm | |
| Rainy Days |
5 days | 9 days | |
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Discover cheap holidays to Costa Blanca 
Start of January
The month of January starts in Costa Blanca with mild temperatures, averaging around 18°C during the day and nights close to 8°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-January
By mid-January, the average daytime temperature drops to around 17°C, with nights close to 7°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of January
By the end of January, the average daytime temperature in Costa Blanca will be around 19°C, with nights close to 9°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
Temperature records
With 29°C, Costa Blanca hit the highest temperature in the last 10 years in January 2021. The lowest daytime temperature in this month was 8°C in 2017. The extreme night temperatures ranged from a low of 0°C to a high of 17°C.
Check out the climate of Costa Blanca for all months and discover the best travel time
The climate of Costa Blanca is based on weather data from Alicante. Other locations might have different weather.
December
Plan your next holiday
Don’t miss the best holiday deals for Costa Blanca and see what our partners have for you.
Daily Temperature in January in Costa Blanca
This chart shows the average daily temperatures, both day and night, for each day in January in Costa Blanca, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Costa Blanca
The chart below shows the average daily precipitation in January for Costa Blanca, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 5 days of rain in Costa Blanca.
Daily UV Index in January in Costa Blanca
This chart shows the average daily UV index in January in Costa Blanca, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Costa Blanca Over the Years
This chart shows the average temperature in January in Costa Blanca, measured in degrees Celsius, over the past years.
Total Precipitation in January in Costa Blanca Over the Years
This chart shows the average precipitation in January in Costa Blanca, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Costa Blanca
Click on a specific day in January for detailed info on the typical weather on that day in Costa Blanca. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Costa Blanca
Have you been to Costa Blanca in January?
Share your weather experience in January in Costa Blanca.
Average Weather in Costa Blanca by Month
Click on a month below to see detailed weather info for Costa Blanca. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Costa Blanca for all months at once
