May weather in Glasgow, MT
The average temperature in Glasgow in May is 56.7°F (43.7°F–69.6°F). Average precipitation: inches.
May is a spring month in Glasgow, and is warmer than the annual average of 44.2°F. Daily temperatures swing about 25.9°F between overnight low and afternoon high. Daylight averages about 14h 59m. For travel, May is a comfortable month to visit.
Avg High
69.6°F
Avg Low
43.7°F
Precipitation
in
Daylight
14h 59m
May records in Glasgow
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1901) | 18.0°F (1913) | 1.70 in (1899) |
| May 2 | 90.0°F (1901) | 18.0°F (1954) | 0.79 in (1952) |
| May 3 | 87.1°F (1901) | 17.1°F (1954) | 1.60 in (1899) |
| May 4 | 91.0°F (1918) | 21.9°F (1899) | 0.28 in (1952) |
| May 5 | 89.1°F (1897) | 19.9°F (1906) | 1.25 in (1912) |
| May 6 | 91.0°F (1897) | 15.1°F (1929) | 0.91 in (1936) |
| May 7 | 90.0°F (1934) | 21.0°F (1929) | 0.46 in (1936) |
| May 8 | 90.0°F (1934) | 16.0°F (1945) | 0.36 in (1896) |
| May 9 | 90.0°F (1900) | 25.0°F (1894) | 0.87 in (1896) |
| May 10 | 95.0°F (1900) | 16.0°F (1946) | 0.80 in (1914) |
| May 11 | 97.0°F (1900) | 23.0°F (1916) | 0.81 in (1922) |
| May 12 | 96.1°F (1941) | 21.9°F (1953) | 0.65 in (1922) |
| May 13 | 98.1°F (1903) | 21.0°F (1904) | 0.66 in (1913) |
| May 14 | 96.1°F (1903) | 19.9°F (1935) | 1.14 in (1915) |
| May 15 | 93.0°F (1901) | 18.0°F (1923) | 1.74 in (1915) |
| May 16 | 97.0°F (1901) | 26.1°F (1923) | 0.72 in (1955) |
| May 17 | 91.9°F (1948) | 21.9°F (1918) | 0.69 in (1949) |
| May 18 | 102.0°F (1948) | 27.0°F (1895) | 0.75 in (1903) |
| May 19 | 93.0°F (1954) | 28.0°F (1942) | 1.00 in (1903) |
| May 20 | 98.1°F (1919) | 28.0°F (1931) | 1.04 in (1939) |
| May 21 | 96.1°F (1919) | 28.0°F (1924) | 1.14 in (1954) |
| May 22 | 93.9°F (1928) | 28.0°F (1903) | 1.77 in (1948) |
| May 23 | 98.1°F (1951) | 27.0°F (1903) | 1.41 in (1906) |
| May 24 | 95.0°F (1929) | 28.9°F (1903) | 0.81 in (1953) |
| May 25 | 95.0°F (1931) | 21.9°F (1903) | 0.55 in (1906) |
| May 26 | 99.0°F (1934) | 27.0°F (1904) | 1.34 in (1915) |
| May 27 | 96.1°F (1919) | 28.0°F (1947) | 1.15 in (1912) |
| May 28 | 97.0°F (1919) | 19.9°F (1947) | 0.87 in (1927) |
| May 29 | 100.0°F (1934) | 28.9°F (1947) | 2.25 in (1953) |
| May 30 | 93.9°F (1933) | 30.0°F (1913) | 0.60 in (1906) |
| May 31 | 93.9°F (1936) | 30.9°F (1954) | 0.87 in (1923) |