What’s the climate like in Islay?
The current climate of Islay features average monthly temperatures ranging from highs of 25°C during the day to lows of 18°C. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around 13°C and in the warmer months around 20°C.
The highest temperature recorded in Islay in recent years was 29°C in February 2017. The lowest daytime temperature recorded was 0°C in January 2018.
On average, Islay receives 137 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Curious about the climate in other parts of Peru? Check out the weather and climate in places like Lima, Cusco, Machu Picchu, or have a look at other destinations in Peru.
Best time to visit Islay?
The best time to visit Islay for sunny weather is January through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Islay.
Climate Table of Islay
The climate table of Islay shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 24 | 25 | 24 | 23 | 22 | 19 | 18 | 19 | 19 | 20 | 22 | 23 |
| Temp. min (°C) | 19 | 20 | 19 | 18 | 16 | 15 | 14 | 14 | 14 | 14 | 16 | 16 |
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| Precipitation (mm) | 29 | 27 | 14 | 5,7 | 5,7 | 12 | 16 | 6,6 | 5,6 | 3,8 | 4,9 | 6,7 |
| UV Index | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 9 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 22°C
- Highest temperature: 25°C in February
- Lowest temperature: 18°C in July
- Precipitation: 137 mm per year, averaging 11 mm per month
- Driest months: 3,8 mm in October, 4,9 mm in November and 5,6 mm in September
- Wettest months: 29 mm in January, 27 mm in February and 16 mm in July
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Table of Contents
Average Temperature per Month in Islay
This graph shows the average maximum temperatures per month in Islay, Peru. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Islay
This graph shows how much precipitation Islay, Peru, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Islay
This graph shows the average UV index per month in Islay, Peru. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Islay
This graph shows the average yearly temperature in Islay, Peru. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Islay
This chart shows the total yearly precipitation in Islay, Peru, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Islay
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Average Weather in Islay by Month
Click on a month below to see detailed weather info for Islay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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