April weather forecast
Baytown, TX

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Weather in April

April in Baytown, Texas, is a moderately hot spring month, with an average temperature varying between 63.1°F (17.3°C) and 76.8°F (24.9°C).

Temperature

Baytown perceives a slight temperature ascent during April, with average high-temperatures adjusting from a pleasant 70.3°F (21.3°C) in March to a warm 76.8°F (24.9°C). Baytown's nighttime temperature in April drops to an average of 63.1°F (17.3°C).

Humidity

In Baytown, Texas, the average relative humidity in April is 76%.

Rainfall

In Baytown, in April, it is raining for 9.5 days, with typically 0.71" (18mm) of accumulated precipitation. Throughout the year, there are 139.2 rainfall days, and 16.1" (409mm) of precipitation is accumulated.

Snowfall

In Baytown, snow does not fall in March through November.

Daylight

In Baytown, the average length of the day in April is 12h and 55min.
On the first day of April in Baytown, sunrise is at 7:08 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:56 pm CDT.

Sunshine

In April, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the temperature in April in Baytown?

In April, the average high-temperature and low-temperature are 76.8°F (24.9°C) and 63.1°F (17.3°C) respectively.

What is the average humidity in April in Baytown?

The average relative humidity in April in Baytown is 76%.

How many days does it rain in April in Baytown?

In Baytown, in April, it is raining for 9.5 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Baytown?

March through November are months without snowfall in Baytown, Texas.

What is the average length of the day in April in Baytown?

In Baytown, Texas, the average day length in April is 12h and 55min.

What time are sunrise and sunset in April in Baytown?

In April, on the first day of the month, sunrise is at 7:08 am and sunset at 7:38 pm. On the last day of the month, in Baytown, Texas, sunrise is at 6:37 am and sunset at 7:56 pm CDT.

How many hours of sunshine does Baytown have in April?

In April, the average sunshine duration in Baytown, Texas, is 8.6h.

What is the UV index reading in April in Baytown?

The average daily maximum UV index in April in Baytown is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Baytown, TX

Average temperature in April - Baytown, TX
  • Average high temperature in April: 76.8°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (60.3°F).

  • Average low temperature in April: 63.1°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

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Average pressure in April
Baytown, TX

Average pressure in April - Baytown, TX
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Baytown, TX

Average wind speed in April - Baytown, TX
  • Average wind speed in April: 9.5mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).

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Average humidity in April
Baytown, TX

Average humidity in April - Baytown, TX
  • Average humidity in April: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Baytown, TX

Average rainfall in April - Baytown, TX
  • Average rainfall in April: 0.71"

The wettest month (with the highest rainfall) is September (2.8").
The driest month (with the least rainfall) is March (0.47").

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Average rainfall days in April
Baytown, TX

Average rainfall days in April - Baytown, TX
  • Average rainfall days in April: 9.5 days

The month with the highest number of rainy days is September (18.5 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall days in April
Baytown, TX

Average snowfall days in April - Baytown, TX
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in April /
Average sunshine in April
Baytown, TX

Average daylight in April / Average sunshine in April - Baytown, TX
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in April: 8h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in April
Baytown, TX

Average sunshine days in April - Baytown, TX
  • Average sunshine days in April: 19.4 days

The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is September (9.8 days).

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Average UV index in April
Baytown, TX

Average UV index in April - Baytown, TX
  • Average UV index in April: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Baytown, TX

Average cloud cover in April - Baytown, TX
  • Average cloud cover in April: 39

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in April
Baytown, TX

Average visibility in April - Baytown, TX
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Baytown, Texas, USA

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