What’s the climate like in Weslaco?
The current climate of Weslaco features average monthly temperatures ranging from highs of 37°C during the day to lows of 22°C. The average yearly temperature is around 30°C. At night, temperatures in the colder months average around 10°C and in the warmer months around 25°C.
The highest temperature recorded in Weslaco in recent years was 42°C in June 2017. The lowest daytime temperature recorded was 1°C in January 2018.
On average, Weslaco receives 723 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit Weslaco?
The best time to visit Weslaco for sunny weather is January through May and October through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Weslaco. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Weslaco
The climate table of Weslaco 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) | 22 | 24 | 27 | 30 | 33 | 35 | 36 | 37 | 34 | 31 | 27 | 24 |
| Temp. min (°C) | 11 | 13 | 17 | 20 | 23 | 25 | 26 | 25 | 24 | 20 | 16 | 13 |
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| Precipitation (mm) | 16 | 9,7 | 31 | 50 | 93 | 122 | 67 | 64 | 160 | 53 | 44 | 13 |
| UV Index | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 7 | 6 | 5 | 4 |
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: 30°C
- Highest temperature: 37°C in August
- Lowest temperature: 22°C in January
- Precipitation: 723 mm per year, averaging 60 mm per month
- Driest months: 9,7 mm in February, 13 mm in December and 16 mm in January
- Wettest months: 160 mm in September, 122 mm in June and 93 mm in May
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Table of Contents
Average Temperature per Month in Weslaco
This graph shows the average maximum temperatures per month in Weslaco, Texas. 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 Weslaco
This graph shows how much precipitation Weslaco, Texas, 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 Weslaco
This graph shows the average UV index per month in Weslaco, Texas. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Weslaco
This graph shows the average yearly temperature in Weslaco, Texas. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Weslaco
This chart shows the total yearly precipitation in Weslaco, Texas, 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 Weslaco
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Average Weather in Weslaco by Month
Click on a month below to see detailed weather info for Weslaco. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
