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Weather in Puerto Williams for July 2026

Your guide to Puerto Williams weather in July - trends and predictions

    Snow Forecast ❄️

  • The climate of Puerto Williams in July is quite snowy, averaging 14 snowy days.
    According to Puerto Williams snow forecast for July 2026, 9 snowy days are expected until the end of the month. The closest date with snow is Tuesday, 21 July.

    • Temperatures

  • Until now, July 2026 in Puerto Williams is slightly cooler than the historical average by -0.7 °C.

  • The forecast for the next days in Puerto Williams predicts temperatures to be around -1 °C, close to the historical average.

  • In general, the average temperature in Puerto Williams at the beginning of July is 1.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -1.3 °C by the end of July.

Average dry days
16
Dry days
Average rainy days
1
Rainy days
Average snowy days
14
Snow days
Average temperatures
1°/-4°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
91 %
Avg humidity

Puerto Williams Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Freezing fog
3°
2
Mist
3°
3
Moderate snow
2°
4
Mist
1°
5
Freezing fog
0°
6
Mist
3°
7
Freezing fog
1°
8
Freezing fog
1°
9
Freezing fog
2°
10
Heavy snow
2°
11
Patchy moderate snow
0°
12
Patchy heavy snow
2°
13
Moderate snow
0°
14
Light drizzle
1°
15
Freezing fog
1°
16
Light sleet
1°
17
Light snow
-1°
18
Freezing fog
-1°
19
Freezing fog
1°
20
Light snow showers
1°
21
Moderate or heavy snow showers
-1°
22
Mist
-1°
23
Sunny
-1°
24
Overcast
-2°
25
Light snow
0°
26
Freezing fog
-1°
27
Mist
-2°
28
Partly cloudy
-2°
29
Moderate or heavy snow showers
0°
30
Freezing fog
-2°
31
Moderate or heavy snow showers
-2°

Temperatures trend during July in Puerto Williams

See the weather trend as well as the moving average line

July weather in Puerto Williams day by day

Click on a date for more information
June August
Date Weather Temperatures Rain Snow More
1 Jul. Freezing fog
Freezing fog
 3° /-3° 0.1 mm 0 cm
2 Jul. Mist
Mist
 3° /-1° 0.4 mm 0 cm
3 Jul. Moderate snow
Moderate snow
 2° /-3° 1.5 mm 0.1 cm
4 Jul. Mist
Mist
 1° /-6° 0 mm 0 cm
5 Jul. Freezing fog
Freezing fog
 0° /-5° 0 mm 0 cm
6 Jul. Mist
Mist
 3° /-3° 2.7 mm 0 cm
7 Jul. Freezing fog
Freezing fog
 1° /-3° 0.5 mm 0 cm
8 Jul. Freezing fog
Freezing fog
 1° /-4° 0.3 mm 0.2 cm
9 Jul. Freezing fog
Freezing fog
 2° /-3° 0.3 mm 0 cm
10 Jul. Heavy snow
Heavy snow
 2° /-4° 3.6 mm 1.6 cm
11 Jul. Patchy moderate snow
Patchy moderate snow
 0° /-5° 0.7 mm 0.4 cm
12 Jul. Patchy heavy snow
Patchy heavy snow
 2° /-5° 0.6 mm 0.1 cm
13 Jul. Moderate snow
Moderate snow
 0° /-5° 1 mm 0.7 cm
14 Jul. Light drizzle
Light drizzle
 1° /-6° 0.3 mm 0 cm
15 Jul. Freezing fog
Freezing fog
 1° /-4° 0.2 mm 0 cm
16 Jul. Light sleet
Light sleet
 1° /-5° 0.9 mm 0 cm
17 Jul. Light snow
Light snow
 -1° /-7° 0.8 mm 0.6 cm
18 Jul. Freezing fog
Freezing fog
 -1° /-8° 0 mm 0 cm
19 Jul. Freezing fog
Freezing fog
 1° /-7° 1.1 mm 0.6 cm
20 Jul. Light snow showers
Light snow showers
 1° /-4° 3.5 mm 2.5 cm
21 Jul. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-10° 2.6 mm 1.9 cm
22 Jul. Mist
Mist
 -1° /-10° 1.4 mm 0.9 cm
23 Jul. Sunny
Sunny
 -1° /-11° 0.7 mm 0.5 cm
24 Jul. Overcast
Overcast
 -2° /-11° 0 mm 0 cm
25 Jul. Light snow
Light snow
 0° /-8° 1.5 mm 1 cm
26 Jul. Freezing fog
Freezing fog
 -1° /-10° 0.1 mm 0 cm
27 Jul. Mist
Mist
 -2° /-13° 0 mm 0 cm
28 Jul. Partly cloudy
Partly cloudy
 -2° /-11° 1 mm 0.4 cm
29 Jul. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-12° 3.3 mm 1.9 cm
30 Jul. Freezing fog
Freezing fog
 -2° /-13° 0.3 mm 0.1 cm
31 Jul. Moderate or heavy snow showers
Moderate or heavy snow showers
 -2° /-12° 9.9 mm 6 cm
Next
Important Notice
Our weather forecast for Puerto Williams in July 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 Puerto Williams forecast closer to your planned date for the most up-to-date weather information.
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Puerto Williams in July - FAQ

What are the expected maximum and minimum temperatures in Puerto Williams during July?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Puerto Williams during July?
In July, Puerto Williams can expect light to moderate rainfall, totaling 29.2 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Puerto Williams in July 2026?
Puerto Williams experiences an average snowfall of 14.68 cm during July, occurring over 14 days.

What are the typical wind conditions in Puerto Williams during July?
The average wind speed in Puerto Williams during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

Puerto Williams snow forecast July 2026

Track daily snowfall levels and discover Puerto Williams’s snowy potential this July ❄️
On average, Puerto Williams sees 14 snowy days during July, with approximately 14.7 cm of total snowfall.

July rainfall patterns in Puerto Williams

Explore the daily rainfall trends and prepare for Puerto Williamss July weather 💧
Typically, Puerto Williams has 1 rainy days in July with a total of 29.2 mm of rainfall.

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Location coordinates Where is Puerto Williams?

Get accurate weather forecasts for Puerto Williams, located at latitude -54.934 and longitude -67.61. Stay updated with localized weather information tailored for Puerto Williams.

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