Biscayne Weather in May
Biscayne in May
The short of it: Biscayne in May averages a high of 33 °C (91 °F) and a low of 24 °C (75 °F), with 117 mm (4.6 in) of rain and about 12 h 57 min of daylight. Rated 2 of 5 for a visit; the best months are March and April. Source: TerraClimate climate normals, 1991–2020.
Average high 91° · low 75° · rain 4.6 in. · daylight 12 h 57 min
✦✦ Travel with care for a visit · best months: March & April
Thirty years of records give Biscayne an average May high of 91°, a low of 75° and some 4.6 in. of rain. No month in Biscayne runs warmer: highs about 91°. Wet spells are common — about 4.6 in., the 8th wettest month.
The sun is up for about 12 h 57 min in mid-May, 26 minutes more than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates May 2 of 5 for a visit; the finest months here are March and April.
Against its neighbours, Biscayne runs warmer than most and drier than most in May. Sand Hill, 8 mi to the SE, is 1° cooler by day.
May in Biscayne, by the numbers
- Warmth rank
- 1st warmest of 12
- Rain rank
- 8th wettest of 12
- Versus April
- about the same, 3.0 in. more rain
- Versus June
- about the same
- Day–night spread
- 16°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 57 min
- Average wind
- 7 mph
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Sand HillBelize District | 8 mi SE | 90° | 75° | 4.7 in. |
| Burrell BoomBelize District | 11 mi SSE | 91° | 75° | 4.6 in. |
| Lord’s BankBelize District | 14 mi SE | 90° | 76° | 4.7 in. |
| MaskallBelize District | 15 mi NE | 90° | 75° | 5.0 in. |
| LadyvilleBelize District | 16 mi SE | 90° | 76° | 4.7 in. |
| ShipyardOrange Walk District | 18 mi NW | 93° | 73° | 4.4 in. |
| HattievilleBelize District | 19 mi SSE | 91° | 75° | 4.8 in. |
| Guinea GrassOrange Walk District | 20 mi NNW | 93° | 73° | 4.5 in. |