Normal weather for Harlingen in April
It's hot in April in Harlingen with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 35°C. At night, you can expect temperatures between 16°C and 23°C.
In April, there is an average of 52 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Harlingen in April |
New York | ||
|---|---|---|---|
 Average Temperature |
31°C | 17°C | |
 High Temp |
35°C | 22°C | |
| Low Temp |
28°C | 12°C | |
 Total Precipitation |
52 mm | 81 mm | |
| Rainy Days |
8 days | 11 days | |
Start of April
The month of April starts in Harlingen with hot temps, averaging around 30°C during the day and nights around 19°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
Mid April
By mid-April, daytime temps stay steady at around 30°C, with nights around 20°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of April
By the end of April, the average daytime temperature in Harlingen is around 32°C, while nighttime temps are about 21°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is April a good time to visit Harlingen?
April is a good month to be in Harlingen for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records for Harlingen in April
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Daily Temperature in April in Harlingen
This chart shows the average daily high and low temperatures in April for Harlingen, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Harlingen
The chart below shows the average daily precipitation in April for Harlingen, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 8 days of precipitation in Harlingen.
Daily UV Index in April in Harlingen
This chart shows the average daily UV index in April in Harlingen, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Harlingen Over the Years
This chart shows the average temperature in April in Harlingen, measured in degrees Celsius, over the past few years.
Total Precipitation in April in Harlingen Over the Years
This chart shows the average precipitation in April in Harlingen, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in April for Harlingen
Click on any day in April to get detailed info about the usual weather on that day in Harlingen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Harlingen
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Average Weather in Harlingen by Month
Click on a month below to see detailed weather info for Harlingen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Harlingen for all months at once
