The top 100 most visited science websites in the World by Ahrefs organic search traffic estimates. Updated monthly.
Rank | Website | Search traffic | |||
|---|---|---|---|---|---|
| 1 | openai.com | 504M | −184M | ||
| 2 | accuweather.com | 84M | +1.1M | ||
| 3 | weather.com | 64M | −6.2M | ||
| 4 | sinoptik.ua | 29M | −6.2M | ||
| 5 | tenki.jp | 29M | −5.4M | ||
| 6 | calculator.net | 27M | −2.7M | ||
| 7 | ↑4 | meteofrance.com | 21M | −296K | |
| 8 | ↑4 | sciencedirect.com | 20M | −590K | |
| 9 | ↑1 | weathernews.jp | 19M | −2.1M | |
| 10 | ↑3 | meteofor.com.ua | 18M | −151K | |
| 11 | ↓4 | mgm.gov.tr | 17M | −12M | |
| 12 | ↓4 | gismeteo.ru | 16M | −10M | |
| 13 | ↓4 | climatempo.com.br | 15M | −6.2M | |
| 14 | ↑2 | ilmeteo.it | 14M | −415 | |
| 15 | ↑2 | 3bmeteo.com | 12M | −1.0M | |
| 16 | ↑2 | metoffice.gov.uk | 12M | −804K | |
| 17 | ↓2 | eltiempo.es | 11M | −3.2M | |
| 18 | ↑12 | wetter.com | 11M | +3.3M | |
| 19 | ↑63 | uerj.br | 11M | +8.2M | |
| 20 | ↓1 | weather.gov | 10M | −1.4M | |
| 21 | ↑2 | nasa.gov | 9.5M | −876K | |
| 22 | ↑6 | wunderground.com | 9.0M | +653K | |
| 23 | ↑2 | lachainemeteo.com | 8.8M | −265K | |
| 24 | ↑20 | wetteronline.de | 8.8M | +2.9M | |
| 25 | ↓5 | desmos.com | 8.4M | −3.2M | |
| 26 | aemet.es | 8.3M | −555K | ||
| 27 | ↑2 | oceans-nadia.com | 8.3M | −588 | |
| 28 | ↑3 | foreca.fi | 7.7M | −117K | |
| 29 | ↓7 | mathway.com | 7.5M | −3.4M | |
| 30 | ↑3 | noaa.gov | 7.3M | −43K | |
| 31 | ↓4 | researchgate.net | 7.2M | −1.2M | |
| 32 | ↑10 | buienradar.nl | 7.1M | +1.2M | |
| 33 | ↑4 | howstuffworks.com | 7.1M | +249K | |
| 34 | ↑26 | windy.com | 7.0M | +2.7M | |
| 35 | ↓1 | symbolab.com | 6.4M | −810K | |
| 36 | ↑7 | weeronline.nl | 6.4M | +424K | |
| 37 | ↑1 | havadurumu15gunluk.xyz | 6.3M | −316K | |
| 38 | ↓14 | bmkg.go.id | 6.2M | −3.3M | |
| 39 | idokep.hu | 6.1M | −472K | ||
| 40 | ↓8 | jma.go.jp | 5.9M | −1.8M | |
| 41 | ↓6 | bom.gov.au | 5.8M | −1.3M | |
| 42 | ↓1 | rapidtables.com | 5.7M | −294K | |
| 43 | ↓3 | calculatorsoup.com | 5.6M | −551K | |
| 44 | ↑2 | hesaplama.net | 5.6M | +4.7K | |
| 45 | ↓31 | imd.gov.in | 5.5M | −10M | |
| 46 | ↑5 | sci-hub.se | 5.4M | +213K | |
| 47 | ↓2 | kegg.jp | 5.4M | −312K | |
| 48 | ↑6 | yr.no | 5.4M | +610K | |
| 49 | ↓2 | einstein.br | 5.3M | −226K | |
| 50 | ↑7 | theweathernetwork.com | 4.7M | +31K | |
| 51 | ↑28 | wiley.com | 4.5M | +1.5M | |
| 52 | meteored.mx | 4.2M | −843K | ||
| 53 | ↓5 | byd.com | 4.2M | −1.2M | |
| 54 | ↓18 | meteored.com.ar | 4.1M | −2.8M | |
| 55 | ↑3 | nationalgeographic.com | 4.0M | −475K | |
| 56 | ↑11 | weerplaza.nl | 4.0M | +706K | |
| 57 | ↓1 | tameteo.com | 3.9M | −821K | |
| 58 | ↑13 | meteoam.it | 3.7M | +625K | |
| 59 | nature.com | 3.7M | −652K | ||
| 60 | ↓5 | gismeteo.by | 3.7M | −1.1M | |
| 61 | ↓40 | tmd.go.th | 3.6M | −7.4M | |
| 62 | ↑8 | meteo.it | 3.6M | +426K | |
| 63 | ↑2 | si.edu | 3.4M | −50K | |
| 64 | ↓2 | tiempo.com | 3.3M | −703K | |
| 65 | ↑13 | dergipark.org.tr | 3.3M | +281K | |
| 66 | ↓16 | wired.com | 3.2M | −2.0M | |
| 67 | ↑2 | space.com | 3.2M | +6.8K | |
| 68 | ↓7 | scielo.br | 3.1M | −944K | |
| 69 | ↓16 | meteo.gr | 3.1M | −1.7M | |
| 70 | ↑10 | astroyogi.com | 3.1M | +110K | |
| 71 | ↑3 | nationalgeographic.com.es | 3.0M | +3.3K | |
| 72 | ↓9 | apa.org | 2.9M | −743K | |
| 73 | ↑3 | unitconverters.net | 2.8M | −189K | |
| 74 | ↑19 | meteo.be | 2.8M | +368K | |
| 75 | ↑15 | genome.gov | 2.8M | +286K | |
| 76 | ↑1 | ptable.com | 2.8M | −222K | |
| 77 | New | meteociel.fr | 2.7M | +576K | |
| 78 | ↑13 | meteovista.be | 2.6M | +167K | |
| 79 | ↓7 | clima.com | 2.6M | −459K | |
| 80 | ↑1 | meteoblue.com | 2.6M | −258K | |
| 81 | ↓6 | nationalgeographic.org | 2.6M | −395K | |
| 82 | ↓16 | usgs.gov | 2.6M | −856K | |
| 83 | ↓34 | grok.com | 2.6M | −2.7M | |
| 84 | New | ebsco.com | 2.5M | +963K | |
| 85 | ↑12 | lameteoagricole.net | 2.5M | +202K | |
| 86 | ↓22 | airnow.gov | 2.4M | −1.2M | |
| 87 | sigmaaldrich.com | 2.4M | −234K | ||
| 88 | New | weatherbug.com | 2.4M | +254K | |
| 89 | elsevier.es | 2.4M | −84K | ||
| 90 | ↓22 | ipma.pt | 2.4M | −850K | |
| 91 | ↓7 | tiempo3.com | 2.4M | −422K | |
| 92 | ↑3 | springer.com | 2.3M | −38K | |
| 93 | ↑1 | cafeastrology.com | 2.3M | −95K | |
| 94 | New | world-weather.ru | 2.3M | +602K | |
| 95 | ↓10 | engie.fr | 2.3M | −466K | |
| 96 | New | nchmf.gov.vn | 2.2M | +534K | |
| 97 | ↓24 | twojapogoda.pl | 2.2M | −860K | |
| 98 | ↓6 | energy.gov | 2.2M | −233K | |
| 99 | ↑1 | ventusky.com | 2.2M | +17K | |
| 100 | New | smhi.se | 2.2M | +231K |
Websites that changed positions within the top 100 rankings in June 2025.
Rank | Website | Change | |
|---|---|---|---|
| 19 | uerj.br | ↑63 | |
| 84 | ebsco.com | ↑57 | |
| 94 | world-weather.ru | ↑32 | |
| 96 | nchmf.gov.vn | ↑32 | |
| 51 | wiley.com | ↑28 | |
| 34 | windy.com | ↑26 | |
| 77 | meteociel.fr | ↑25 | |
| 24 | wetteronline.de | ↑20 | |
| 74 | meteo.be | ↑19 | |
| 75 | genome.gov | ↑15 |
Rank | Website | Change | |
|---|---|---|---|
| 61 | tmd.go.th | ↓40 | |
| 83 | grok.com | ↓34 | |
| 45 | imd.gov.in | ↓31 | |
| 97 | twojapogoda.pl | ↓24 | |
| 86 | airnow.gov | ↓22 | |
| 90 | ipma.pt | ↓22 | |
| 54 | meteored.com.ar | ↓18 | |
| 66 | wired.com | ↓16 | |
| 69 | meteo.gr | ↓16 | |
| 82 | usgs.gov | ↓16 |
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