Best time to visit Billund

Re-score for me — drag the dial — every chart on the page recolours live for your heat limit 27°C
I'm comfortable up to 27°C feels-like
22° heat-averse 30° heat-loving

Default 27 °C is the upper edge of the Holiday Climate Index "ideal comfort" band (Scott, Rutty, Amelung & Tang, 2016). Above this, most warm-tourism travellers report measurable discomfort.

Saved to this browser. Changes update the strips below.
Recent · 2020-2024
Interest Google Trends 2021-2025 searches, not arrivals (?)
Day · avg daily high (?)
Night · avg overnight low (?)
UV index · On a typical day around midday, UV is about this (?)
123454431
On the sunniest 1 in 10 days, UV reaches this — and even higher
464
PM2.5 air quality · on a typical day (?)
7810766466677
On the worst 1 in 10 days, PM2.5 reaches this — and even higher
1314201299691291315
June 7/10 feels 18°C (+2°C vs 1991-2020) · HCI 70/100
Day 19° · Night 11° 65% humidity 20 km/h wind 13 rain days (147h) 275h sun
Thermal 7
Sky 7
Rain 6
Wind 10

Higher = better, including rain & wind (green = "doesn't hurt the score", not "lots of it").

How is this scored? HCI / Steadman / CCI gate — full methodology and citations below.

Compare with another destination

Add as many as you like — stacked below the main strips above. Each row is just the recent-window score strip and (for beach destinations) sea-temperature strip.

Tours in Billund

6 top-rated tours via Viator. Booking links earn this site a commission at no cost to you. Map locations are approximate (centred on Billund).

  1. 1Billund Airport and City Transfer3.67★ (3)30mfrom $99
  2. 2Private Roundtrip Transfer from Copenhagen to Billund3hfrom $483
  3. 3Private Transfer from Billund Airport (BLL) to Aarhus Cruise Port1h 20mfrom $111
  4. 4Private Transfer from Billund Airport (BLL) to Fredericia Port1hfrom $137
  5. 5Private Transfer from Billund city hotels to Fredericia Port1hfrom $137
  6. 6Private Transfer From Ribe to Copenhagen With a 2 Hour Stopfrom $527

Last refreshed 2026-06-28.

Similar climatesGroningen93% · Aalborg92% · Odense92%

Other destinations with the most-alike year-round climate to Billund (apparent temperature, rain hours, sunshine — matched within the same trip-profile). The ±N chip compares each match's typical score for the current month against Billund's. Based on the 2020-2024 climatology, not this year's actual weather.

Month-by-month

Month Temp °C Feels °C Rain days Rain h Rain h/day Humidity Wind km/h Sun h UV Interest Score
Jan 1–5 0 15 195 13.0 88% 25 66 — Quiet 3
Feb 1–6 1 15 212 14.1 82% 27 92 1 Quiet 3
Mar 1–8 4 11 140 12.7 71% 22 164 2 Quiet 5
Apr 2–11 7 10 127 12.7 61% 23 222 3 Quiet 5
May 7–15 13 12 153 12.8 64% 22 247 4 Quiet 6
Jun 11–19 18 13 147 11.3 65% 20 275 5 Quiet 7
Jul 12–19 18 18 228 12.7 70% 22 262 4 Moderate 5
Aug 13–21 20 14 161 11.5 68% 20 248 4 Peak 7
Sep 11–18 17 11 128 11.6 73% 20 189 3 Busy 7
Oct 8–13 10 18 206 11.4 81% 24 118 1 Quiet 4
Nov 4–8 5 15 168 11.2 87% 23 61 — Busy 3
Dec 1–5 1 15 205 13.7 91% 23 40 — Moderate 3

UV Index in Billund by Month

UV index in Billund peaks at 5 (moderate) in June, dropping to 0 (low) in January.

Best months in detail

June

7/10

11–19°C (feels 18°C) · 13 rain days (147h) · 275 sun hours · 65% humidity · Quiet crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 6 (high)

August

7/10

13–21°C · 14 rain days (161h) · 248 sun hours · 68% humidity · Peak crowd · UV 4 (moderate)

September

7/10

11–18°C (feels 17°C) · 11 rain days (128h) · 189 sun hours · 73% humidity · Busy crowd · UV 3 (low) · sunniest 1 in 10 days reach 4 (moderate)

Every month

Show the other 9 months in detail

January

3/10

1–5°C (feels 0°C) · 15 rain days (195h) · 66 sun hours · 88% humidity · Quiet crowd

February

3/10

1–6°C (feels 1°C) · 15 rain days (212h) · 92 sun hours · 82% humidity · Quiet crowd · UV 1 (low)

March

5/10

1–8°C (feels 4°C) · 11 rain days (140h) · 164 sun hours · 71% humidity · Quiet crowd · UV 2 (low)

April

5/10

2–11°C (feels 7°C) · 10 rain days (127h) · 222 sun hours · 61% humidity · Quiet crowd · UV 3 (low) · sunniest 1 in 10 days reach 4 (moderate)

May

6/10

7–15°C (feels 13°C) · 12 rain days (153h) · 247 sun hours · 64% humidity · Quiet crowd · UV 4 (moderate)

July

5/10

12–19°C (feels 18°C) · 18 rain days (228h) · 262 sun hours · 70% humidity · Moderate crowd · UV 4 (moderate)

October

4/10

8–13°C (feels 10°C) · 18 rain days (206h) · 118 sun hours · 81% humidity · Quiet crowd · UV 1 (low)

November

3/10

4–8°C (feels 5°C) · 15 rain days (168h) · 61 sun hours · 87% humidity · Busy crowd

December

3/10

1–5°C (feels 1°C) · 15 rain days (205h) · 40 sun hours · 91% humidity · Moderate crowd

Frequently asked questions about visiting Billund

When is the best time to visit Billund?

June is the highest-scoring month (7/10 on the Holiday Climate Index). Typical conditions: 11–19°C (13 rainy days). The top three months by score are June, August, September.

What is the worst time to visit Billund?

December is the lowest-scoring month (3/10). Typical conditions: 1–5°C (15 rainy days).

When are crowds lowest in Billund?

Search-interest seasonality (Google Trends 2021-2025) is lowest in March and peaks in August. Interest tracks both in-trip visitors and lead-time planners, so treat it as a "destination is on people's minds" signal rather than literal arrivals.

Which months in Billund have good weather but fewer tourists?

June (climate 7/10, crowd index 19) and May (climate 6/10, crowd index 29) — shoulder months with above-average climate and below-median search-interest. Often the best value-for-weather trade.

What is the UV index in Billund by month?

UV peaks at 5 (moderate) in June and is lowest in January at 0 (low). Monthly peak values: Jan —, Feb 1, Mar 2, Apr 3, May 4, Jun 5, Jul 4, Aug 4, Sep 3, Oct 1, Nov —, Dec —.

What is the UV index in Billund in June?

June is the peak UV month in Billund, with a daily-peak UV index of 5 (moderate). Standard sun protection — sunglasses and light SPF — is recommended.

How high can UV get in Billund on the sunniest days?

Most days look like the monthly average, but on the sunniest ~1 in 10 days UV climbs higher than the mean suggests. June is the worst case: typical days average UV 5 (moderate), but the top 10% of days reach UV 6 (high) — and even higher. Months where the sunniest days routinely exceed the typical reading: April, June, September. Plan sun protection for the worst case, not the average.

Is air quality in Billund bad for travelers?

PM2.5 (fine-particle pollution) exceeds the WHO sensitive-group guideline (15 µg/m³) in 1 month: March. The worst month is March with a typical-day mean of 10 µg/m³ (fair); on the worst 10% of days PM2.5 reaches 20 µg/m³ (unhealthy for sensitive) and higher. People with asthma, heart conditions, or sensitive children may want to avoid these months or limit outdoor activity. Source: CAMS via Open-Meteo.