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Arenal Viejo
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Weather in Arenal Viejo for January 2027

Your guide to Arenal Viejo weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Arenal Viejo at the beginning of January is 29.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 31.6 °C by the end of January.

    • Rain 🌧️

  • With an average of 3 rainy days, Arenal Viejo experiences minimal rainfall in January.

Average dry days
28
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/22°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Arenal Viejo Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
29°
2
Patchy rain possible
29°
3
Patchy rain possible
29°
4
Patchy rain possible
29°
5
Light rain shower
29°
6
Patchy rain possible
30°
7
Light rain shower
29°
8
Patchy rain possible
29°
9
Patchy rain possible
30°
10
Patchy rain possible
29°
11
Partly cloudy
30°
12
Sunny
30°
13
Patchy rain possible
30°
14
Patchy rain possible
30°
15
Sunny
30°
16
Partly cloudy
30°
17
Patchy rain possible
29°
18
Light rain shower
30°
19
Patchy light drizzle
30°
20
Light drizzle
30°
21
Patchy rain possible
30°
22
Partly cloudy
31°
23
Patchy rain possible
31°
24
Partly cloudy
31°
25
Patchy rain possible
31°
26
Patchy rain possible
31°
27
Patchy rain possible
32°
28
Sunny
32°
29
Patchy rain possible
32°
30
Partly cloudy
32°
31
Sunny
31°

Temperatures trend during January in Arenal Viejo

See the weather trend as well as the moving average line

January weather in Arenal Viejo day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Light rain shower
Light rain shower
 29° /23° 2.5 mm 6
2 Jan. Patchy rain possible
Patchy rain possible
 29° /23° 0 mm 6
3 Jan. Patchy rain possible
Patchy rain possible
 29° /22° 0.4 mm 6
4 Jan. Patchy rain possible
Patchy rain possible
 29° /22° 0.2 mm 6
5 Jan. Light rain shower
Light rain shower
 29° /22° 0.5 mm 6
6 Jan. Patchy rain possible
Patchy rain possible
 30° /22° 0.1 mm 6
7 Jan. Light rain shower
Light rain shower
 29° /23° 0.7 mm 6
8 Jan. Patchy rain possible
Patchy rain possible
 29° /22° 0 mm 6
9 Jan. Patchy rain possible
Patchy rain possible
 30° /22° 0.4 mm 6
10 Jan. Patchy rain possible
Patchy rain possible
 29° /22° 0.1 mm 6
11 Jan. Partly cloudy
Partly cloudy
 30° /21° 0 mm 7
12 Jan. Sunny
Sunny
 30° /22° 0 mm 7
13 Jan. Patchy rain possible
Patchy rain possible
 30° /22° 0 mm 6
14 Jan. Patchy rain possible
Patchy rain possible
 30° /21° 0.1 mm 6
15 Jan. Sunny
Sunny
 30° /22° 0 mm 7
16 Jan. Partly cloudy
Partly cloudy
 30° /22° 0 mm 7
17 Jan. Patchy rain possible
Patchy rain possible
 29° /22° 0.1 mm 6
18 Jan. Light rain shower
Light rain shower
 30° /23° 1 mm 7
19 Jan. Patchy light drizzle
Patchy light drizzle
 30° /22° 1 mm 7
20 Jan. Light drizzle
Light drizzle
 30° /21° 0.4 mm 7
21 Jan. Patchy rain possible
Patchy rain possible
 30° /22° 0.1 mm 7
22 Jan. Partly cloudy
Partly cloudy
 31° /22° 0 mm 7
23 Jan. Patchy rain possible
Patchy rain possible
 31° /23° 0 mm 7
24 Jan. Partly cloudy
Partly cloudy
 31° /22° 0 mm 8
25 Jan. Patchy rain possible
Patchy rain possible
 31° /22° 0 mm 7
26 Jan. Patchy rain possible
Patchy rain possible
 31° /22° 0 mm 7
27 Jan. Patchy rain possible
Patchy rain possible
 32° /22° 0 mm 7
28 Jan. Sunny
Sunny
 32° /22° 0 mm 8
29 Jan. Patchy rain possible
Patchy rain possible
 32° /22° 0 mm 7
30 Jan. Partly cloudy
Partly cloudy
 32° /22° 0 mm 8
31 Jan. Sunny
Sunny
 31° /22° 0.1 mm 8
Next
Important Notice
Our weather forecast for Arenal Viejo in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Arenal Viejo forecast closer to your planned date for the most up-to-date weather information.
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Arenal Viejo in January - FAQ

What are the expected maximum and minimum temperatures in Arenal Viejo during January?

During January, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.

How much rainfall should be expected in Arenal Viejo during January?

Rainfall in Arenal Viejo during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Arenal Viejo during January?

The average wind speed in Arenal Viejo during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Arenal Viejo

Explore the daily rainfall trends and prepare for Arenal Viejos January weather 💧
Typically, Arenal Viejo has 3 rainy days in January with a total of 8 mm of rainfall.

UV exposure in Arenal Viejo during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️

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Location coordinates Where is Arenal Viejo?

Get accurate weather forecasts for Arenal Viejo, located at latitude 10.465 and longitude -84.848. Stay updated with localized weather information tailored for Arenal Viejo.

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