Harfleur Weather in May
Harfleur in May
The short of it: Harfleur in May averages a high of 17 °C (63 °F) and a low of 10 °C (49 °F), with 46 mm (1.8 in) of rain and about 15 h 20 min of daylight. Rated 4 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.
Average high 17° · low 10° · rain 46 mm · daylight 15 h 20 min
✦✦✦✦ Recommended for a visit · best months: August & July
Thirty years of records give Harfleur an average May high of 17°, a low of 10° and some 46 mm of rain. Much like April: highs about 17°, nights near 10°. A wool coat will serve you well. It is the driest month of the year, only 46 mm of rain.
The sun is up for about 15 h 20 min in mid-May, 99 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates May 4 of 5 for a visit; the finest months here are August and July.
Against its neighbours, Harfleur runs warmer than most and about as wet in May. Montivilliers, 4 km to the N, is 1° cooler by day.
May in Harfleur, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 12th wettest of 12
- Versus April
- 3° warmer, 1.0 mm less rain
- Versus June
- 3° colder
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 15 h 20 min
- Average wind
- 18 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MontivilliersNormandy | 4 km N | 17° | 9° | 47 mm |
| Le HavreNormandy | 7 km WSW | 17° | 10° | 43 mm |
| Octeville-sur-MerNormandy | 8 km NW | 16° | 10° | 46 mm |
| Sainte-AdresseNormandy | 8 km W | 16° | 10° | 47 mm |
| HonfleurNormandy | 10 km SSE | 17° | 10° | 45 mm |
| Trouville-sur-MerNormandy | 18 km SSW | 17° | 10° | 45 mm |
| BolbecNormandy | 21 km ENE | 17° | 9° | 50 mm |
| Pont-l'ÉvêqueNormandy | 24 km S | 17° | 9° | 45 mm |