July Weather in Fairbanks, United States

Last updated: February 24, 2025

In Fairbanks, United States, July showcases a dynamic weather pattern characterized by a maximum temperature reaching 31°C (89°F), with an average of 18°C (66°F) and a refreshing minimum of 5°C (42°F). Despite the warm days, residents can expect a sprinkling of summer showers, with 49 mm (1.9 in) of precipitation spread across 10 days. The air feels humid, with levels soaring to 85%, adding an interesting twist to the overall experience of this vibrant Alaskan summer month. Whether you're soaking up the sun or dodging the rain, July in Fairbanks offers a unique blend of warmth and moisture.

July Temperature in Fairbanks

In Fairbanks, United States, July offers a striking contrast to the frigid winter months, showcasing a delightful embrace of warmth and sunshine. With minimum temperatures averaging around 5°C (42°F) and reaching a comfortable average of 18°C (66°F), July is a time for outdoor activities and exploration. The highs often soar to 31°C (89°F), providing residents and visitors alike the perfect opportunity to bask in long summer days. This month stands out as the warmest of the year, marking a significant transition from the harsh, sub-zero temperatures of January. As summer peaks in July, Fairbanks invites all to enjoy its unique charm under the midnight sun, setting the stage for countless adventures in this Alaskan gem.

July Weather in Fairbanks: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Fairbanks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec-321433526365584833115
Data source: Temperature data for Fairbanks generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Fairbanks

In July, Fairbanks experiences a noteworthy shift in its precipitation patterns, with 49 mm (1.9 in) of rainfall over approximately 10 days. While this amount represents a dip from June's 56 mm, it marks a significant increase compared to the dryer months leading up to summer. This transitional period sets the stage for the onset of heavier rains in August, which typically brings 104 mm (4.1 in), peaking in precipitation. The moderate July rainfall reflects an overall trend towards wetter conditions in the latter half of the year, providing essential moisture for vibrant summer growth and preparing the landscape for the more pronounced rains that follow. As the days warm and lengthen, the sporadic summer showers create a dynamic and lush environment in Fairbanks, illustrating the dramatic shift from the drier winter months.

July Precipitation Trends in Fairbanks

The chart displays monthly precipitation patterns in Fairbanks, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1324212024564910443393133
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Fairbanks

In July, Fairbanks experiences a moderate humidity level of 85%, marking a slight increase from the drier conditions of June at 78%. This uptick continues the trend of gradually rising humidity throughout the summer months, following the significant drop from the icy grips of winter, where January recorded a staggering 96%. Interestingly, while July's humidity is more comfortable than the oppressive levels seen in November and December, it reflects the seasonal shift as the fall months approach, with August expecting a higher 88%. This pattern illustrates Fairbanks' unique climate, where summer brings a welcome respite from frigid air, yet maintains a distinct moisture presence before the winter chill returns with full force.

July Average Humidity in Fairbanks

This chart illustrates the average monthly humidity levels in Fairbanks, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec97%93%89%85%77%78%85%88%90%97%100%99%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Fairbanks

In July, Fairbanks experiences a UV Index of 5, maintaining a moderate exposure category that has been consistent since June. With a burn time of just 30 minutes, residents and visitors alike should take precautions when spending time outdoors. This month's UV levels reflect a noticeable increase from the early months of the year, where the index remained at a low level of 1 to 2. As summer peaks and sunlight intensifies, protecting your skin becomes increasingly important. Understanding these trends can help you enjoy the sun safely. For more details, check the Fairbanks UV Index.

Maximum UV Index Levels in Fairbanks for July

The chart shows the monthly maximum UV Index (UVI) for Fairbanks in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec112355553211
Data source: Fairbanks July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Fairbanks

In Fairbanks, United States, July brings a vibrant peak of summer sunshine, boasting 367 hours of bright daylight. This month, while slightly less radiant than June's impressive 424 hours, still shines distinctly when compared to the meager hours of sunlight in the colder months, such as January's mere 43 hours. As the warmth of summer settles in, daylight hours show a clear upward trend from January through June before beginning to gradually wane in the subsequent months. Notably, July’s radiant days provide a striking contrast to the shorter daylight periods of August and September, reminding residents that summer's embrace is both fleeting and cherished.

Monthly Sunshine Duration in Fairbanks: July Highlighted

The July sunshine duration represents the total number of hours Fairbanks experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec43h115h214h304h392h424h367h247h199h131h72h34h
Data source: Fairbanks July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Fairbanks During July

In July, the likelihood of sunny weather in Fairbanks stands at 34%, which reflects a notable trend of fluctuating sunshine chances throughout the year. After a slight uptick in April to 49%, the percentages begin to wane again, hitting a peak in May but dropping off as summer progresses. This decreasing trend continues into August, where the chance of sun plummets to just 17%. Overall, July offers a mid-range opportunity for sun compared to the surrounding months, aligning with Fairbanks' unpredictable climate that sees bursts of sunlight interspersed with clouds.

Percentage of Sunny Days in July in Fairbanks

The chart illustrates the percentage of sunny days in Fairbanks throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Fairbanks experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%42%34%49%35%36%34%17%34%20%37%23%
Data source: Fairbanks July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Fairbanks in July

In July, Fairbanks experiences an impressive 19 hours of daylight, marking a slight decline from the peak of 21 hours seen in June. This gradual reduction highlights a broader trend where the long, sunlit days of summer begin to transition into the shorter days of fall. As summer progresses, daylight duration steadily decreases, creating a rhythm that defines the Alaskan seasons. For residents and visitors alike, July's ample sunlight provides ample opportunities for outdoor adventures, before the enchanting glow of the Northern Lights returns in the darker months ahead.

Average Daylight Hours in Fairbanks for July

The chart illustrates the variation in daylight duration in Fairbanks throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec5h 15m8h 29m11h 52m15h 19m18h 49m21h 24m19h 49m16h 20m12h 55m9h 32m6h 10m3h 55m
Data source: Fairbanks daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Fairbanks

In July, Fairbanks experiences a gentle shift in wind patterns, with an average wind speed of 2.2 m/s (5 mph). This figure reflects a slight increase from the calmness of June, which recorded 1.9 m/s (4 mph). As summer settles in, the winds begin to pick up a bit, maintaining a steady pace that supports outdoor activities and enhances the long, sunlit days. While the winds remain relatively mild compared to the gusts of the winter months, it's notable that July's breeziness aligns closely with the overall trend of late spring and early summer, suggesting a cycle of gentle winds that precede the more pronounced breezes of the upcoming fall months.

Average July Wind Speed in Fairbanks

The chart displays monthly wind speed patterns in Fairbanks, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.42.12.62.21.92.2 m/s2.11.92.02.12.7
Data source: Fairbanks July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Fairbanks Compares to Other Months

The weather in Fairbanks changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Fairbanks and find detailed weather information for every month.

In comparing the weather between July and January, the differences are stark and dramatic. July experiences a range of temperatures from a mild 5°C (42°F) to a warm maximum of 31°C (89°F), accompanied by an average temperature of 18°C (66°F). With 49 mm (1.9 in) of precipitation over about 10 days and a humidity level of 85%, July presents a warm and somewhat humid climate. In contrast, January brings frigid temperatures, dipping as low as -46°C (-50°F) with an average of -19°C (-2°F) and a maximum of just 4°C (40°F). The month sees a significant reduction in precipitation, totaling only 13 mm (0.5 in) over approximately 4 days, accompanied by a higher humidity level of 96%. This stark contrast in temperatures and precipitation highlights the extreme seasonal variations in Fairbanks. For a more detailed look at the conditions, visit Fairbanks weather in January.

In July, the weather is significantly warmer, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 31°C (89°F), resulting in a pleasant average of 18°C (66°F). The month experiences humidity levels around 85% and receives about 49 mm (1.9 in) of precipitation over 10 days. In stark contrast, February is characterized by frigid temperatures, with lows plummeting to -40°C (-39°F) and highs barely reaching 4°C (40°F), averaging a chilling -16°C (3°F). This winter month sees lower precipitation at 24 mm (1.0 in) over 7 days, but with higher humidity levels at 93%. For a more detailed look at February weather, check out Fairbanks weather in February.

In July, the weather is significantly warmer than in March, with average temperatures ranging from a brisk 5°C (42°F) at night to a peak of 31°C (89°F) during the day. In contrast, March experiences much colder conditions, with temperatures dropping as low as -37°C (-34°F) and averaging around -10°C (14°F). While July sees 49 mm (1.9 in) of precipitation over approximately 10 days, March is drier with only 21 mm (0.8 in) falling over about 6 days. Interestingly, humidity levels are slightly higher in March at 89%, compared to July's 85%. For more detailed information, check out Fairbanks weather in March.

When comparing the weather in July and April, it’s evident that July is significantly warmer and wetter. In July, temperatures range from a minimum of 5°C (42°F) to a maximum of 31°C (89°F), with an average of 18°C (66°F) and precipitation measurements totaling 49 mm (1.9 in) over 10 days. In contrast, April experiences much colder conditions, with temperatures ranging from a minimum of -29°C (-19°F) to a maximum of 19°C (66°F) and an average of 0°C (33°F). Additionally, April sees less precipitation at 20 mm (0.8 in) over just 5 days. Despite both months having the same humidity level of 85%, the overall feel of weather is vastly different, marking the transition from the tail end of winter to the full embrace of summer. For more detailed information, you can explore Fairbanks weather in April.

July weather in Fairbanks is notably warmer and more humid compared to May. The average temperature rises significantly from May's 11°C (52°F) to July's 18°C (66°F), with daily highs reaching up to 31°C (89°F). Additionally, July experiences higher humidity at 85%, compared to May's 77%. While both months see some precipitation, July tends to have more rain, with 49 mm (1.9 in) over 10 days, compared to May's 24 mm (0.9 in) over 7 days. For a more detailed comparison of May weather, you can check Fairbanks weather in May.

In comparing the weather between June and July, we see some notable similarities and differences. June has slightly warmer average temperatures, with a maximum of 32°C (90°F), while July peaks at 31°C (89°F). Both months share the same minimum temperature of 5°C (42°F). Precipitation levels are fairly close, with June receiving 56 mm (2.2 in) over 12 days compared to July's 49 mm (1.9 in) across 10 days. Interestingly, July experiences higher humidity at 85%, compared to June’s 78%. For a detailed look at June weather in Fairbanks, you can check Fairbanks weather in June.

July and August present contrasting weather patterns despite their proximity in the summer calendar. In July, temperatures range from a minimum of 5°C (42°F) to a maximum of 31°C (89°F), with an average of 18°C (66°F) and relatively moderate precipitation of 49 mm (1.9 in) over about 10 days. Humidity sits at 85%, creating a warm, albeit slightly muggy atmosphere. In contrast, August experiences a slight drop in average temperature, with a minimum of 4°C (39°F) and an average of 14°C (58°F), while still peaking at 31°C (88°F). However, precipitation significantly increases to 104 mm (4.1 in) over 15 days, and humidity rises to 88%, making the weather feel more humid and rainy. For more details on how the weather unfolds in August, you can check out Fairbanks weather in August.

In comparing July and September weather, it's clear there are significant shifts in temperature and climate conditions. July experiences a much warmer range, with minimum temperatures settling at 5°C (42°F) and maximums reaching 31°C (89°F), accompanied by a higher average of 18°C (66°F). The humidity is relatively high at 85%, and there are about 10 days of precipitation totaling 49 mm (1.9 in).

In contrast, September brings a noticeable chill, with temperatures dropping significantly; the minimum average is -8°C (18°F), the average temperature is 9°C (48°F), and the maximum reaches 23°C (74°F). Humidity also ticks up slightly to 90%, and there is only a slight reduction in overall precipitation, with 43 mm (1.7 in) over 9 days. For a more detailed look at what to expect, check out Fairbanks weather in September.

In July, the weather in Fairbanks is characterized by warmer temperatures ranging from a minimum of 5°C (42°F) to a maximum of 31°C (89°F), with an average of 18°C (66°F). The month experiences relatively high humidity at 85% and rainfall totaling 49 mm (1.9 in) over about 10 days. In contrast, October brings a dramatic shift, with temperatures dropping significantly to a minimum of -14°C (7°F), an average of 0°C (33°F), and a maximum of 19°C (66°F). While the precipitation decreases slightly to 39 mm (1.5 in) over 7 days, the humidity rises to a notable 97%. This stark difference highlights the transition from the warmth of summer to the chill of autumn. For more information, you can check Fairbanks weather in October.

July and November present strikingly contrasting weather patterns. In July, temperatures range from a mild 5°C (42°F) at night to a warm 31°C (89°F) during the day, with an average of 18°C (66°F). The month is characterized by high humidity at 85% and considerable precipitation of 49 mm (1.9 in) over 10 days. In contrast, November experiences significantly colder temperatures, with nighttime lows plunging to -35°C (-30°F) and daytime highs barely reaching 8°C (46°F), resulting in an average temperature of -12°C (11°F). This month also sees a decrease in precipitation to 31 mm (1.2 in) over 8 days, accompanied by maximum humidity levels reaching 100%. The difference in the weather between these two months highlights the dramatic seasonal shifts typical of this region. For more detailed information, check out Fairbanks weather in November.

July and December present stark contrasts in weather. In July, temperatures range from a mild 5°C (42°F) to a warm 31°C (89°F), with an average of 18°C (66°F). Humidity levels are high at 85%, and there's an average of 49 mm (1.9 in) of precipitation over about 10 days. In contrast, December plunges into a frigid cold, where temperatures can drop as low as -39°C (-38°F) and average -15°C (5°F), peaking at just 5°C (41°F). Although precipitation is lower at 33 mm (1.3 in) over about 6 days, humidity is near saturation at 99%. For more insights on the extreme weather conditions during this month, check Fairbanks weather in December.

Compare Fairbanks's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Fairbanks

July in Fairbanks stands out as the warmest month of the year, offering a delightful contrast to the cooler climates of earlier months. With temperatures reaching their peak, residents and visitors can experience sunny days interspersed with occasional rain, indicative of the region’s summer charm. The increased humidity adds a lush quality to the landscape, making it an ideal time for outdoor activities and exploration. While rainfall does occur, the average number of precipitation days remains manageable, allowing for plenty of opportunities to enjoy the longer daylight hours. For a deeper understanding of what to expect throughout the year, check out Fairbanks Climate.