Weather in Houston in March 2018

Expect 21°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Houston in March. Check more long-term weather averages for Houston in March before you book your next holiday to Texas in 2018.

Key weather averages for Houston in March

  • 21°C maximum daytime temperature in March in Houston21
    21°C max day temperature
  • 6 hours of sunshine per day (52% of daylight hours) in March in Houston6
    6 hours of sunshine per day
  • 9 days with some rainfall in March in Houston9
    9 days with some rainfall
  • 12°C minimum night-time temperature in March in Houston12
    12°C min night temperature
  • 12 hours of daylight per day in March in Houston12
    12 hours of daylight per day
  • No heat & humidity in March in Houston0
    No heat & humidity
  • 66 mm monthly rainfall in March in Houston66
    66 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in March in Houston8
    8 (Very High) UV index

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

Metric (°C / mm)  |  Imperial (°F / inches)

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Guide to Houston weather in March

The average maximum daytime temperature in Houston in March is a comfortable 21°C (70°F). The average night-time temperature is usually a cool 12°C (54°F). There are usually 6 hours of bright sunshine each day, which represents 52% of the 12 hours of daylight.

Expect 66mm (2.6 inches) of rainfall across the whole of March with 9 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The weather in Houston in March is represented by Houston.

Houston sunrise & sunset times for March 2018

Browse the sunrise & sunset times for Houston in March 2018. Select a month to view Houston sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st March 2018 06:47 18:21
Friday, 2nd March 2018 06:46 18:21
Saturday, 3rd March 2018 06:45 18:22
Sunday, 4th March 2018 06:44 18:23
Monday, 5th March 2018 06:43 18:23
Tuesday, 6th March 2018 06:42 18:24
Wednesday, 7th March 2018 06:41 18:25
Thursday, 8th March 2018 06:39 18:25
Friday, 9th March 2018 06:38 18:26
Saturday, 10th March 2018 06:37 18:27
Sunday, 11th March 2018 07:36* 19:27*
Monday, 12th March 2018 07:35 19:28
Tuesday, 13th March 2018 07:34 19:29
Wednesday, 14th March 2018 07:32 19:29
Thursday, 15th March 2018 07:31 19:30
Friday, 16th March 2018 07:30 19:31
Saturday, 17th March 2018 07:29 19:31
Sunday, 18th March 2018 07:28 19:32
Monday, 19th March 2018 07:26 19:32
Tuesday, 20th March 2018 07:25 19:33
Wednesday, 21st March 2018 07:24 19:34
Thursday, 22nd March 2018 07:23 19:34
Friday, 23rd March 2018 07:22 19:35
Saturday, 24th March 2018 07:20 19:35
Sunday, 25th March 2018 07:19 19:36
Monday, 26th March 2018 07:18 19:37
Tuesday, 27th March 2018 07:17 19:37
Wednesday, 28th March 2018 07:16 19:38
Thursday, 29th March 2018 07:14 19:38
Friday, 30th March 2018 07:13 19:39
Saturday, 31st March 2018 07:12 19:40

*Daylight saving starts - Central Daylight Time (CDT)

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Check Houston weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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