May weather in Jamaica Beach, TX
The average temperature in Jamaica Beach in May is 78.2°F (72.4°F–84.0°F). Average precipitation: 3.04 inches.
May is a spring month in Jamaica Beach, and is warmer than the annual average of 72.3°F. Daily temperatures swing about 11.6°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 28m. For travel, May is a comfortable month to visit.
Avg High
84.0°F
Avg Low
72.4°F
Precipitation
3.04 in
Daylight
13h 28m
May records in Jamaica Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (1955) | 57.0°F (2005) | 1.36 in (1993) |
| May 2 | 86.0°F (2010) | 54.0°F (2013) | 1.65 in (2000) |
| May 3 | 86.0°F (2022) | 50.0°F (2013) | 0.34 in (2000) |
| May 4 | 88.0°F (1948) | 52.0°F (1954) | 1.71 in (1953) |
| May 5 | 86.0°F (2022) | 57.9°F (1957) | 1.03 in (2022) |
| May 6 | 86.0°F (2018) | 59.0°F (1957) | 1.07 in (2006) |
| May 7 | 87.1°F (2018) | 57.0°F (1960) | 1.37 in (2025) |
| May 8 | 88.0°F (2022) | 60.1°F (1960) | 0.79 in (1949) |
| May 9 | 88.0°F (2002) | 61.0°F (1949) | 2.77 in (2019) |
| May 10 | 88.0°F (2022) | 60.1°F (1961) | 1.78 in (2019) |
| May 11 | 87.1°F (2009) | 62.1°F (1952) | 2.50 in (1999) |
| May 12 | 90.0°F (2017) | 55.9°F (1960) | 5.00 in (1995) |
| May 13 | 93.0°F (2011) | 60.1°F (1960) | 2.15 in (2004) |
| May 14 | 90.0°F (2024) | 61.0°F (2014) | 3.63 in (2010) |
| May 15 | 89.1°F (2022) | 55.0°F (2014) | 3.47 in (1953) |
| May 16 | 90.0°F (2022) | 66.0°F (2006) | 1.50 in (1994) |
| May 17 | 90.0°F (1948) | 64.9°F (2008) | 2.34 in (2002) |
| May 18 | 90.0°F (2022) | 62.1°F (2009) | 1.85 in (1955) |
| May 19 | 90.0°F (2022) | 55.9°F (2002) | 3.30 in (2016) |
| May 20 | 91.0°F (2003) | 62.1°F (1952) | 6.29 in (1947) |
| May 21 | 91.9°F (2005) | 63.0°F (1947) | 0.74 in (2017) |
| May 22 | 90.0°F (2005) | 66.0°F (2001) | 2.33 in (2017) |
| May 23 | 88.0°F (1996) | 62.1°F (1947) | 2.51 in (1947) |
| May 24 | 90.0°F (2025) | 63.0°F (2017) | 1.02 in (1993) |
| May 25 | 89.1°F (1958) | 63.0°F (1951) | 1.02 in (2020) |
| May 26 | 93.0°F (2011) | 66.9°F (1961) | 1.28 in (1948) |
| May 27 | 93.0°F (2022) | 57.0°F (1961) | 1.69 in (2016) |
| May 28 | 90.0°F (1953) | 64.0°F (1952) | 2.41 in (2025) |
| May 29 | 90.0°F (1959) | 68.0°F (1947) | 1.23 in (2005) |
| May 30 | 91.0°F (2011) | 66.9°F (1947) | 1.28 in (2002) |
| May 31 | 91.9°F (1948) | 68.0°F (1997) | 2.03 in (2006) |