January in Bern — the hardest end of the year
Hardest · 4/10January averages 1°C (33°F), cold enough that sightseeing works in bursts rather than in one long day on foot.
Rainfall runs 64 mm, so plan one flexible day in three; you still get about 0 sunny days and 8.7 hours of daylight.
It scores 4/10 here, 10th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are light for this destination.
Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.
If your dates are flexible, July is materially better in Bern — 4.3 points higher on the same scale.
February in Bern — workable with trade-offs
Trade-offs · 5.2/10February averages 3°C (38°F), cold enough that sightseeing works in bursts rather than in one long day on foot.
Rainfall runs 48 mm, so plan one flexible day in three; you still get about 1 sunny days and 10 hours of daylight.
It scores 5.2/10 here, 9th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.
If your dates are flexible, July is materially better in Bern — 3.1 points higher on the same scale.
March in Bern — workable with trade-offs
Trade-offs · 5.7/10March averages 6°C (43°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Rainfall runs 80 mm, so plan one flexible day in three; you still get about 8 sunny days and 11.6 hours of daylight.
It scores 5.7/10 here, 8th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
If your dates are flexible, July is materially better in Bern — 2.6 points higher on the same scale.
April in Bern — workable with trade-offs
Trade-offs · 6.3/10April averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Rainfall runs 94 mm, so plan one flexible day in three; you still get about 14 sunny days and 13.4 hours of daylight.
It scores 6.3/10 here, 6th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
If your dates are flexible, July is materially better in Bern — 2 points higher on the same scale.
May in Bern — reliably good (4th best month)
Good · 7.2/10May averages 13°C (56°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
At 122 mm this is a genuinely wet month: about 22 sunny days in total, and outdoor plans need an indoor fallback.
It scores 7.2/10 here, 4th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.
June in Bern — reliably good (3rd best month)
Good · 7.9/10June averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
At 112 mm this is a genuinely wet month: about 27 sunny days in total, and outdoor plans need an indoor fallback.
It scores 7.9/10 here, 3rd of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.
July in Bern — the year's strongest window
Best window · 8.3/10July averages 20°C (67°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 97 mm, so plan one flexible day in three; you still get about 31 sunny days and 15.3 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Bern at 8.3/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
August in Bern — reliably good (2nd best month)
Good · 8.2/10August averages 20°C (68°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 105 mm this is a genuinely wet month: about 24 sunny days in total, and outdoor plans need an indoor fallback.
It scores 8.2/10 here, 2nd of 12 months, against 8.3/10 in the destination's best month.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
September in Bern — workable with trade-offs
Trade-offs · 6.8/10September averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
At 134 mm this is a genuinely wet month: about 13 sunny days in total, and outdoor plans need an indoor fallback.
It scores 6.8/10 here, 5th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.
If your dates are flexible, July is materially better in Bern — 1.5 points higher on the same scale.
October in Bern — workable with trade-offs
Trade-offs · 5.9/10October averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
At 104 mm this is a genuinely wet month: about 3 sunny days in total, and outdoor plans need an indoor fallback.
It scores 5.9/10 here, 7th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.
If your dates are flexible, July is materially better in Bern — 2.4 points higher on the same scale.
November in Bern — the hardest end of the year
Hardest · 3.7/10November averages 5°C (41°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
At 121 mm this is a genuinely wet month: about 0 sunny days in total, and outdoor plans need an indoor fallback.
It scores 3.7/10 here, 11th of 12 months, against 8.3/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.
If your dates are flexible, July is materially better in Bern — 4.6 points higher on the same scale.
December in Bern — the hardest end of the year
Hardest · 3.2/10December averages 2°C (35°F), cold enough that sightseeing works in bursts rather than in one long day on foot.
At 113 mm this is a genuinely wet month: about 0 sunny days in total, and outdoor plans need an indoor fallback.
It scores 3.2/10 here, 12th of 12 months, against 8.3/10 in the destination's best month.
Expect mid-season pricing, and crowds are light for this destination.
Pack insulated layers, a windproof shell, gloves and boots with grip, a proper rain shell rather than an umbrella.
If your dates are flexible, July is materially better in Bern — 5.1 points higher on the same scale.
