10-Day Weather Forecast for San Juan

Six-hourly outlook through Monday 9 November. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Saturday
31 Oct
—
Rain showers
27°C (81°F)
1.1 mm (0.04 in)
Rain
31°C (88°F)
2.1 mm (0.1 in)
Partly cloudy
25°C (77°F)
0.2 mm (0.01 in)
Hourly ›
Sunday
1 Nov
Partly cloudy
26°C (79°F)
0.3 mm (0.01 in)
Light rain showers
27°C (81°F)
0.6 mm (0.02 in)
Partly cloudy
31°C (88°F)
0.1 mm (0 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
2 Nov
Rain showers
27°C (81°F)
1.3 mm (0.1 in)
Rain showers
27°C (81°F)
1.5 mm (0.1 in)
Partly cloudy
31°C (88°F)
0.2 mm (0.01 in)
Cloudy
28°C (82°F)
0 mm (0 in)
Hourly ›
Tuesday
3 Nov
Partly cloudy
26°C (79°F)
0 mm (0 in)
Rain showers
27°C (81°F)
1 mm (0.04 in)
Light rain showers
31°C (88°F)
0.9 mm (0.04 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
4 Nov
Partly cloudy
25°C (77°F)
0 mm (0 in)
Light rain showers
26°C (79°F)
0.7 mm (0.03 in)
Rain showers
31°C (88°F)
3.4 mm (0.1 in)
Partly cloudy
26°C (79°F)
0 mm (0 in)
Hourly ›
Thursday
5 Nov
Cloudy
25°C (77°F)
0 mm (0 in)
Light rain showers
26°C (79°F)
0.8 mm (0.03 in)
Heavy rain
30°C (86°F)
5.3 mm (0.2 in)
Light rain
26°C (79°F)
0.6 mm (0.02 in)
Hourly ›
Friday
6 Nov
Cloudy
25°C (77°F)
0 mm (0 in)
Rain
26°C (79°F)
4.6 mm (0.2 in)
Rain showers
27°C (81°F)
1.4 mm (0.1 in)
Rain showers
26°C (79°F)
3.2 mm (0.1 in)
Hourly ›
Saturday
7 Nov
Partly cloudy
24°C (75°F)
0.1 mm (0 in)
Light rain showers
25°C (77°F)
0.7 mm (0.03 in)
Rain showers
28°C (82°F)
1.7 mm (0.1 in)
Partly cloudy
24°C (75°F)
0.2 mm (0.01 in)
Hourly ›
Sunday
8 Nov
Mostly clear
24°C (75°F)
0 mm (0 in)
Rain showers
26°C (79°F)
1.9 mm (0.1 in)
Partly cloudy
27°C (81°F)
0.4 mm (0.02 in)
Mostly clear
26°C (79°F)
0 mm (0 in)
Hourly ›
Monday
9 Nov
Partly cloudy
24°C (75°F)
0 mm (0 in)
Light rain showers
26°C (79°F)
0.8 mm (0.03 in)
Rain showers
30°C (86°F)
1 mm (0.04 in)
—
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in San Juan this week?

Today's weather - Saturday 31 Oct

For Saturday the predicted weather in San Juan is rain during the morning and afternoon. The maximum temperature is a very warm 31°C (88°F), while the minimum temperature is a warm 25°C (77°F).

Tomorrow's weather - Sunday 1 Nov

The forecast for San Juan on Sunday is partly cloudy with some rain during the morning. The maximum predicted temperature is a very warm 31°C (88°F), while the minimum temperature is a warm 26°C (79°F).

10-Day Weather Forecast

In the coming 10 days, the weather in San Juan will start at 31°C (88°F) on Sunday, then cooling down. Daytime highs during this period will average around 30°C (86°F), with nighttime lows around 25°C (77°F). These values are typical for October. Expect normal rainfall patterns, characterized by some rainy days. There will be rain on around 7 days (Sat, Mon, Tue, Wed, Thu, Fri, Sat). Wind conditions will be generally calm.

Weather Forecast FAQ for San Juan

When will be the warmest day next week?

The warmest day is expected to be Sunday with a high of 31°C (88°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 24°C (75°F).

Will it rain next week in San Juan?

Yes, rain is expected on 7 days , specifically on Sat, Mon, Tue, Wed, Thu, Fri, Sat.

How much rainfall is expected next week?

A total of 32 mm (1.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 24°C (75°F) to 31°C (88°F).

More about San Juan

Explore the full San Juan climate overview with monthly averages, or check rainfall data and temperature by month.

San Juan weather by month

Browse monthly averages for San Juan: climate by month with temperature, rainfall and sunshine.

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