Halifax vs St. John's: which is sunnier?
🇨🇦 Canada vs 🇨🇦 Canada · 880 km apart · long-term climate normals (NASA POWER, 2001–2020)
Halifax is the sunnier overall: about 1,928 hours of sunshine a year to St. John's's 1,457. Halifax has the higher Sunshine Score in 7 of 12 months; the other 5 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.

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At a glance
| Halifax | St. John's | |
|---|---|---|
| Sunshine hours / year | 1,928 | 1,457 |
| Sunniest month | July (76/100) | August (53/100) |
| Nov–Feb average score | 0/100 | 0/100 |
| Jun–Aug average score | 72/100 | 33/100 |
| Rain / year | 1,094 mm | 1,301 mm |
| Peak midday UV | 6 (high) | 6 (high) |
Halifax vs St. John's month by month
| Month | Sunshine Score | Day high °C | Rain mm | |||
|---|---|---|---|---|---|---|
| Halifax | St. John's | Halifax | St. John's | Halifax | St. John's | |
| January | 0 | 0 | -2° | -1° | 84 | 127 |
| February | 0 | 0 | -1° | -1° | 83 | 105 |
| March | 0 | 0 | 2° | -1° | 79 | 117 |
| April | 6 | 0 | 9° | 2° | 86 | 90 |
| May | 44 | 0 | 15° | 5° | 83 | 90 |
| June | 66 | 6 | 19° | 9° | 95 | 86 |
| July | 76 | 41 | 24° | 15° | 75 | 93 |
| August | 75 | 53 | 24° | 17° | 83 | 90 |
| September | 73 | 34 | 20° | 14° | 91 | 104 |
| October | 29 | 10 | 13° | 10° | 113 | 131 |
| November | 0 | 0 | 7° | 5° | 108 | 128 |
| December | 0 | 0 | 2° | 2° | 114 | 140 |
The sunnier month by month: Jan even · Feb even · Mar even · Apr Halifax · May Halifax · Jun Halifax · Jul Halifax · Aug Halifax · Sep Halifax · Oct Halifax · Nov even · Dec even.
When to pick which
- November–February: too close to call — Halifax averages 0/100, St. John's 0/100. Daytime highs are similar (2°C vs 1°C). See the winter sun ranking.
- March–May: Halifax (average score 17/100 vs 0). Halifax is the warmer, around 9°C daytime highs vs 2°C.
- June–August: Halifax (average score 72/100 vs 33). Halifax is the warmer, around 22°C daytime highs vs 14°C.
- September–October: Halifax (average score 51/100 vs 22). Halifax is the warmer, around 17°C daytime highs vs 12°C.
Full month-by-month guides: Halifax weather by month · St. John's weather by month · Best time to visit Canada.
More comparisons: Halifax vs Moncton · Halifax vs Fredericton · Halifax vs Charlottetown · St. John's vs Charlottetown · St. John's vs Goose Bay · all head-to-heads