June Weather in Annapolis, United States

Last updated: February 24, 2025

Experience the vibrant June weather in Annapolis, United States, where temperatures soar with a maximum reaching 32°C (91°F) and an average of 24°C (75°F), providing a warm and inviting atmosphere. The month greets visitors with refreshing warmth, but evenings can cool down to a comfortable minimum of 12°C (53°F), making it perfect for outdoor activities. Expect an average precipitation of 102 mm (4.0 in) over 13 days, contributing to the region's lush greenery. With humidity levels averaging around 79%, the air is thick with summer's signature feel, making June an ideal time to explore Annapolis's charm and beauty.

June Temperature in Annapolis

In June, Annapolis experiences a noticeable shift towards warmer weather, with temperatures reflecting the peak of summer. The month opens with a minimum temperature of 12°C (53°F), rising to an average of 24°C (75°F) and reaching a maximum of 32°C (91°F), showcasing a significant increase from the chillier months of early spring. This trend underscores a transition from the refreshing breezes of May to the heat that characterizes the upcoming summer. As daylight hours lengthen and the humidity begins to rise, June sets the stage for a vibrant outdoor season, inviting both locals and visitors to enjoy the picturesque waterfront and lush parks.

June Weather in Annapolis: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Annapolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374046556575807873634942
Data source: Temperature data for Annapolis 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.

June Precipitation in Annapolis

In June, Annapolis experiences a noticeable dip in precipitation, measuring 102 mm (4.0 in) over 13 rainy days. This marks a decrease from May's higher total of 138 mm (5.4 in), indicating the beginning of a more moderate weather pattern as the summer approaches. While June's rainfall is still significant, it sets the stage for the even wetter months of July and August, which typically see much heavier precipitation, with July reaching 174 mm (6.9 in). This trend suggests that as the season progresses, residents can expect increased rainfall, making June a transitional month characterized by the balance of spring showers and the onset of summer storms.

June Precipitation Trends in Annapolis

The chart displays monthly precipitation patterns in Annapolis, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec701169511013810217515911312786109
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in Annapolis

In June, Annapolis experiences a slight dip in humidity, averaging 79%, which is a subtle decline compared to the more humid spring months. This trend reflects the transition into summer, following a progressive decrease from 84% in January to 78% in May. While the air remains fairly moist, the lower humidity in June offers a more comfortable environment as residents and visitors prepare for the warmer July and August, where humidity levels drop further to 74% and 72%, respectively. Overall, June serves as a pivotal point in Annapolis' humidity pattern, marking a shift toward drier summer conditions without losing the characteristic East Coast moisture.

June Average Humidity in Annapolis

This chart illustrates the average monthly humidity levels in Annapolis, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%81%78%79%74%72%75%81%85%84%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Annapolis

As summer approaches, Annapolis experiences a significant rise in the UV Index, with June maintaining a very high level of 10, similar to May. This means that outdoor enthusiasts should remain vigilant, as the potential for sunburn is heightened with a burn time of just 15 minutes. The pattern continues into July, where conditions remain unchanged, before gradually declining in August to a still formidable 9. Observing this trend highlights the importance of sun protection during these peak months. To stay informed on daily UV levels, visit Annapolis UV Index for detailed information.

Maximum UV Index Levels in Annapolis for June

The chart shows the monthly maximum UV Index (UVI) for Annapolis in June, 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.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098753
Data source: Annapolis June 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.

June Sunshine in Annapolis

June shines brightly in Annapolis, with 339 hours of glorious sunshine, marking the peak of the year as the days stretch longer and warmer. This vibrant month comes on the heels of a steady increase in sunshine hours, rising significantly from 151 hours in January to reach the peak. As summer approaches, the sunlight not only enhances outdoor activities but also invites locals and visitors alike to embrace the beauty of this historic city. The trend continues into July, which records even more sunshine at 359 hours, embodying the essence of summer. However, as the season transitions into August and September, a gradual decrease in sunlight signals the approaching fall, reminding us of the cyclical nature of Annapolis' luminosity.

Monthly Sunshine Duration in Annapolis: June Highlighted

The June sunshine duration represents the total number of hours Annapolis experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec151h182h261h268h297h339h359h329h281h250h226h190h
Data source: Annapolis June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Annapolis During June

In June, Annapolis sees a 39% chance of sunny weather, a slight dip compared to the preceding months but still indicative of the region's mild summer charm. As residents transition from the cooler spring months, where sunny probabilities hover around 41% in May and 48% in April, June's percentages suggest a more unpredictable sky. However, the sunnier climes of July, with a 51% chance, bring hope for brighter days ahead. While June may not guarantee abundant sunshine, it remains a lovely time to enjoy the slowly warming days, as the likelihood of clear skies is poised to rise in the following month.

Percentage of Sunny Days in June in Annapolis

The chart illustrates the percentage of sunny days in Annapolis throughout the year, with June 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 Annapolis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%28%53%48%41%39%51%35%55%42%56%38%
Data source: Annapolis June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Annapolis in June

As June unfolds in Annapolis, the days bask in a splendid 14 hours of daylight, maintaining the same luminous stretch as in May and July. This peak in daylight marks the height of the summer season, following a steady increase from the 9 hours of daylight in January and progressing through the spring months. The gradual ascent reflects the natural rhythm of the seasons, highlighting how April's 13 hours sets the stage for the longer, sun-filled days of early summer. As we transition towards July and August, the daylight duration remains stable before it gently dips in the fall. This trend not only showcases the beauty of extended summer days but also heralds a return to shorter daylight hours as the year progresses.

Average Daylight Hours in Annapolis for June

The chart illustrates the variation in daylight duration in Annapolis throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 46m10h 44m11h 58m13h 15m14h 19m14h 51m14h 33m13h 36m12h 23m11h 7m10h 1m9h 27m
Data source: Annapolis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Annapolis

In June, Annapolis experiences a gentle breeze with an average wind speed dropping to 3.4 m/s (8 mph), marking a continuation of the subtle decline observed since the warmer months began. This trend aligns with the patterns of July and August, where wind speeds reach their annual lows of 3.2 m/s (7 mph) and 2.7 m/s (6 mph), respectively. The mild winds in June create an inviting atmosphere, perfect for enjoying the scenic bay views and outdoor activities, although they hint at the tranquility that the summer season brings. As the year progresses, the wind speeds gradually increase again in September and October, suggesting that while June may be calm, the breezy charm of Annapolis is set to return with the changing seasons.

Average June Wind Speed in Annapolis

The chart displays monthly wind speed patterns in Annapolis, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.34.24.13.73.4 m/s3.22.73.63.84.13.6
Data source: Annapolis June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Annapolis Compares to Other Months

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

June and January present strikingly contrasting weather conditions. In June, temperatures range from a mild 12°C (53°F) to a warm 32°C (91°F), with an average of 24°C (75°F). The month sees a significant amount of rainfall, totaling 102 mm (4.0 in) across 13 days, combined with a humidity level of 79%. In contrast, January is much colder, featuring a minimum temperature of -13°C (10°F) and a maximum that only reaches 17°C (63°F), averaging around 3°C (37°F). It experiences less precipitation, with 70 mm (2.7 in) over just 8 days, while humidity is slightly higher at 84%. For a closer look at January weather specifically, check out Annapolis weather in January.

When comparing the weather in June and February, the differences are striking. June enjoys warmer temperatures, with averages soaring around 24°C (75°F) and a maximum of 32°C (91°F). In contrast, February experiences much cooler weather, with an average temperature of just 5°C (40°F) and minimums plummeting to -13°C (10°F). Precipitation is somewhat comparable, with June receiving 102 mm (4.0 in) over 13 days and February slightly higher at 116 mm (4.6 in) across 12 days. Humidity levels also remain relatively high in both months, with February at 83% and June at 79%. For more details on winter weather conditions, you can check Annapolis weather in February.

In comparing the weather of March and June, it’s clear that June is significantly warmer, with average temperatures soaring to 24°C (75°F) compared to March's cooler average of 8°C (46°F). While both months experience a fair amount of precipitation, June sees slightly more rainfall at 102 mm (4.0 in) over 13 days, versus March's 95 mm (3.7 in) across 10 days. Additionally, the humidity in June hovers around 79%, while March is marginally more humid at 83%. To gain further insights into March weather specifics, you can check Annapolis weather in March.

When comparing the weather in June and April, June presents much warmer temperatures, with average highs reaching 32°C (91°F) compared to April’s maximum of 27°C (82°F). However, while June enjoys a higher average temperature of 24°C (75°F), April starts with cooler minimum temperatures at 1°C (33°F), making the transition into warmer months more noticeable. Precipitation levels are similar, with June experiencing 102 mm (4.0 in) over 13 days, and April seeing slightly more at 110 mm (4.3 in) over 11 days. Humidity remains relatively consistent, with June at 79% and April slightly higher at 81%. For more detailed insights, check out Annapolis weather in April.

In comparison to May, June experiences warmer temperatures, with averages rising from 18°C (65°F) in May to 24°C (75°F) in June. While both months see a maximum temperature of 31°C (88°F), June reaches a higher minimum temperature of 12°C (53°F) compared to May's 4°C (39°F). However, June has slightly less precipitation, recording 102 mm (4.0 in) over 13 days, contrasted with May's 138 mm (5.4 in) for the same number of days. Humidity levels are relatively similar, with June at 79% and May at 78%. For more detailed weather insights, check out the information on Annapolis weather in May.

In comparing the weather between June and July, July tends to be warmer with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 35°C (95°F), compared to June's milder range of 12°C (53°F) to 32°C (91°F). Additionally, July experiences more precipitation, with 174 mm (6.9 in) over 14 days, while June has 102 mm (4.0 in) over 13 days. The humidity is slightly lower in July at 74%, compared to June's higher level of 79%. For more details, you can check out Annapolis weather in July.

In June, temperatures range from a minimum of 12°C (53°F) to a maximum of 32°C (91°F), with an average of 24°C (75°F). The month is characterized by relatively high humidity at 79% and experiences about 102 mm (4.0 in) of precipitation over approximately 13 days. In contrast, August brings slightly warmer conditions with minimum temperatures of 17°C (63°F) and maximums reaching 33°C (92°F), averaging 26°C (78°F). Although August is slightly drier with average humidity at 72%, it receives increased precipitation at 159 mm (6.3 in) over about 15 days. For more insights into the weather during this month, you can check out Annapolis weather in August.

June brings warmer temperatures, with averages reaching up to 24°C (75°F) and maximums soaring to 32°C (91°F). However, it also sees more rain, with 102 mm (4.0 in) across 13 days and higher humidity at 79%. In contrast, September offers slightly cooler weather, with an average temperature of 23°C (73°F) and similar maximums capped at 32°C (90°F). While rainfall increases slightly to 113 mm (4.5 in), it occurs over fewer days, just 10. This results in a drier atmosphere, with humidity decreasing to 75%. For a deeper dive into the weather specifics, check out Annapolis weather in September.

In June, temperatures are generally warmer, with averages around 24°C (75°F), peaking at a maximum of 32°C (91°F). The month also experiences considerable humidity at 79%, along with approximately 102 mm (4.0 in) of rainfall over 13 days. In contrast, October brings a noticeable chill, with average temperatures dropping to 17°C (64°F) and nighttime lows around 5°C (41°F). Although the maximum temperature can reach up to 32°C (90°F), the month sees a bit more precipitation at 127 mm (5.0 in) across 10 days, coupled with slightly higher humidity at 81%. For more insights on this month’s conditions, you can check out Annapolis weather in October.

In June, the weather is warm and inviting, with average temperatures ranging from a mild 12°C (53°F) at night to a high of 32°C (91°F) during the day. With an average humidity of 79%, it tends to feel quite comfortable despite the notable rainfall of 102 mm (4.0 in) spread over about 13 days. In contrast, November brings much cooler temperatures, with lows plummeting to -3°C (27°F) and average highs reaching 24°C (75°F). The month sees less precipitation at 86 mm (3.4 in) over 8 days, but the humidity remains relatively high at 85%. For more details on the weather in this month, you can check Annapolis weather in November.

June and December present strikingly different weather conditions. During June, temperatures range from a pleasant 12°C (53°F) at the minimum to a warm 32°C (91°F) at the maximum, with an average of 24°C (75°F). However, this month also sees substantial humidity at 79% and approximately 102 mm (4.0 in) of precipitation over 13 days.

In contrast, December brings much colder weather, with temperatures dipping to a minimum of -8°C (17°F) and only reaching a maximum of 18°C (65°F), leading to an average temperature of just 5°C (42°F). Although December has slightly higher precipitation levels at 109 mm (4.3 in), it occurs over fewer days, around 10, and the humidity rises to 84%. To learn more about what to expect during this month, check out Annapolis weather in December.

Compare Annapolis's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Annapolis

As June settles in, Annapolis transforms into a warm and humid haven, with temperatures typically reaching their peak for the year. Unlike the cooler spring months, the average warmth invites residents and visitors alike to embrace outdoor activities, despite the occasional rainfall that may interrupt the sunshine. The city's humidity climbs significantly, making the air feel steamy and vibrant. With about half of the month experiencing precipitation, June stands out as a time of lively contrasts—balmy sunshine balanced by refreshing summer showers. For a deeper understanding of what to expect throughout the year, you can explore more about the city’s weather patterns at Annapolis Climate.